Challenge Sandefjord

Challenge

Sandefjord

WHEN

WHERE

countdown

Days

Hours

Min

Sec

With its beautiful coastline, many beaches and exciting history, Sandefjord has Norway’s oldest discovery of Viking settlements, one of Norway’s oldest cities and the “end of the world”!

5 reasons to race – Challenge Sandefjord

Unforgettable run through the city centre streets lined with spectators

Spectacular region packed full of history, including ancient Viking monuments and the ‘End of the World’

Easy to reach from Oslo for both local and international athletes

Compact race location with everything within easy walking distance

20°C

Avg. air temperature

16°C

Avg. water temperature

16 KPH

wind speed

Sea inlet

SWIM COURSE

1,011M

Bike course elevation

92M

Run course elevation

Middle distance Tri together option available

1.9 km swim

85 km bike

21.1 km run

Standard distance Tri together option available

1.5 km swim

45 km bike

10 km run

Super sprint distance Tri together option available

375 m

10 km

2.5 km

Aqua bike

1.9 km swim

85 km bike

Aquathlon

85 km bike

21.1 km run

ABOUT THE RACE

RACE INFORMATION

Challenge Sandefjord offers an unforgettable race experience in the true land of the Vikings, where rich history meets modern triathlon. The fast, fun, and spectator-friendly course creates an electric race-day atmosphere, with a compact event layout that keeps everything within easy walking distance for athletes and supporters alike. Set in a spectacular region full of history — from ancient Viking monuments to the famous “End of the World” coastline — the race delivers a setting unlike any other. The highlight for many is the unforgettable run through the city centre, with streets packed with cheering spectators, all while being easily accessible from Oslo for both local and international athletes.

accommodation

The official race hotel is Home Hotel Atlantic. They give all participants accommodation at discounted price for the race week period.

Race day tips

Here you can find a few questions you might have about Challenge Sandefjord.

Side events

There are multiple events for all ages and abilities, from the Aquabike and Aquathlon to a Supersprint triathlon – something for everyone at Norway’s ultimate triathlon weekend!

How to Get There

There are direct train connection from the airport to Sandefjord. Travel time approximately two hours. The train station in Sandefjord is a five minutes walk from the official race hotel.

About Sandefjord

With its beautiful coastline, many beaches and exciting history, Sandefjord is a popular summer destination. A compact centre with restaurants, museums and a good atmosphere. The region has Norway’s oldest discovery of Viking settlements, one of Norway’s oldest cities and the “end of the world”!

Whats in your entry

Medal

Unique 2026 medal for all our particpants

T-Shirt

Also unique 2026 finishers t-shirt for all our finishers

Swim Cap

High quality

Best practice

array(5) { ["race_type"]=> string(15) "Middle distance" ["distance_name"]=> string(15) "Middle distance" ["sports"]=> array(3) { [0]=> array(2) { ["name__distance"]=> string(11) "1.9 km swim" ["icon"]=> array(24) { ["ID"]=> int(759) ["id"]=> int(759) ["title"]=> string(9) "Icon swim" ["filename"]=> string(20) "Frame-1000001921.svg" ["filesize"]=> int(1066) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001921/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001921" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:23" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(38) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["thumbnail-width"]=> int(38) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium-width"]=> int(38) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium_large-width"]=> int(38) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["large-width"]=> int(38) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["race-gallery-image-width"]=> int(38) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["1536x1536-width"]=> int(38) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["2048x2048-width"]=> int(38) ["2048x2048-height"]=> int(37) } } } [1]=> array(2) { ["name__distance"]=> string(10) "85 km bike" ["icon"]=> array(24) { ["ID"]=> int(757) ["id"]=> int(757) ["title"]=> string(9) "Icon bike" ["filename"]=> string(20) "Frame-1000001920.svg" ["filesize"]=> int(1594) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001920/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001920" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:56" ["modified"]=> string(19) "2025-12-12 10:06:45" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } [2]=> array(2) { ["name__distance"]=> string(11) "21.1 km run" ["icon"]=> array(24) { ["ID"]=> int(758) ["id"]=> int(758) ["title"]=> string(8) "Icon run" ["filename"]=> string(20) "Frame-1000001922.svg" ["filesize"]=> int(1393) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001922/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001922" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:11" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } } ["sign_up_link"]=> string(748) "https://endurancecui.active.com/new/events/94149007/select-race?_p=37221903174582105&_gl=1*1k2tsei*_ga*NzI0MTU2MDY4LjE3NTUxNjUzNjE.*_ga_L216BXKPYT*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..*_gcl_aw*R0NMLjE3NjY0MDE3MjYuQ2p3S0NBaUE5YVBLQmhCaEVpd0F5ejgySjVOa3cxR055QWJaamF2eGZHZ2RWTHl6YjV2bFZNSUI1Sk1YMXJkWEJiM1JTUVhWUUg2RDJCb0MwTlFRQXZEX0J3RQ..*_gcl_au*NDg5NTk1MzI1LjE3NjIxNjA4MDM.*_ga_J6E5E7DWLC*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..&e4q=049b5a3f-0fb4-4c13-b0a6-268f18229a97&e4p=32f97ea9-9e92-4094-99af-409a949088cf&e4ts=1767871914&e4c=active&e4e=snawe00000000&e4rt=Safetynet&e4h=ad527c45d7788b4818218eb32e5c5bf5&error=login_required&state=b5e7d9a9-2216-4c12-8808-e47a0ae8d91f" ["relay_possible"]=> array(1) { [0]=> string(3) "Yes" } } array(5) { ["race_type"]=> string(17) "Standard distance" ["distance_name"]=> string(17) "Standard distance" ["sports"]=> array(3) { [0]=> array(2) { ["name__distance"]=> string(11) "1.5 km swim" ["icon"]=> array(24) { ["ID"]=> int(759) ["id"]=> int(759) ["title"]=> string(9) "Icon swim" ["filename"]=> string(20) "Frame-1000001921.svg" ["filesize"]=> int(1066) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001921/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001921" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:23" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(38) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["thumbnail-width"]=> int(38) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium-width"]=> int(38) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium_large-width"]=> int(38) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["large-width"]=> int(38) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["race-gallery-image-width"]=> int(38) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["1536x1536-width"]=> int(38) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["2048x2048-width"]=> int(38) ["2048x2048-height"]=> int(37) } } } [1]=> array(2) { ["name__distance"]=> string(10) "45 km bike" ["icon"]=> array(24) { ["ID"]=> int(757) ["id"]=> int(757) ["title"]=> string(9) "Icon bike" ["filename"]=> string(20) "Frame-1000001920.svg" ["filesize"]=> int(1594) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001920/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001920" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:56" ["modified"]=> string(19) "2025-12-12 10:06:45" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } [2]=> array(2) { ["name__distance"]=> string(9) "10 km run" ["icon"]=> array(24) { ["ID"]=> int(758) ["id"]=> int(758) ["title"]=> string(8) "Icon run" ["filename"]=> string(20) "Frame-1000001922.svg" ["filesize"]=> int(1393) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001922/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001922" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:11" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } } ["sign_up_link"]=> string(748) "https://endurancecui.active.com/new/events/94149007/select-race?_p=37221903174582105&_gl=1*1k2tsei*_ga*NzI0MTU2MDY4LjE3NTUxNjUzNjE.*_ga_L216BXKPYT*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..*_gcl_aw*R0NMLjE3NjY0MDE3MjYuQ2p3S0NBaUE5YVBLQmhCaEVpd0F5ejgySjVOa3cxR055QWJaamF2eGZHZ2RWTHl6YjV2bFZNSUI1Sk1YMXJkWEJiM1JTUVhWUUg2RDJCb0MwTlFRQXZEX0J3RQ..*_gcl_au*NDg5NTk1MzI1LjE3NjIxNjA4MDM.*_ga_J6E5E7DWLC*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..&e4q=049b5a3f-0fb4-4c13-b0a6-268f18229a97&e4p=32f97ea9-9e92-4094-99af-409a949088cf&e4ts=1767871914&e4c=active&e4e=snawe00000000&e4rt=Safetynet&e4h=ad527c45d7788b4818218eb32e5c5bf5&error=login_required&state=b5e7d9a9-2216-4c12-8808-e47a0ae8d91f" ["relay_possible"]=> array(1) { [0]=> string(3) "Yes" } } array(5) { ["race_type"]=> string(21) "Super sprint distance" ["distance_name"]=> string(21) "Super sprint distance" ["sports"]=> array(3) { [0]=> array(2) { ["name__distance"]=> string(5) "375 m" ["icon"]=> array(24) { ["ID"]=> int(759) ["id"]=> int(759) ["title"]=> string(9) "Icon swim" ["filename"]=> string(20) "Frame-1000001921.svg" ["filesize"]=> int(1066) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001921/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001921" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:23" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(38) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["thumbnail-width"]=> int(38) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium-width"]=> int(38) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium_large-width"]=> int(38) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["large-width"]=> int(38) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["race-gallery-image-width"]=> int(38) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["1536x1536-width"]=> int(38) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["2048x2048-width"]=> int(38) ["2048x2048-height"]=> int(37) } } } [1]=> array(2) { ["name__distance"]=> string(5) "10 km" ["icon"]=> array(24) { ["ID"]=> int(757) ["id"]=> int(757) ["title"]=> string(9) "Icon bike" ["filename"]=> string(20) "Frame-1000001920.svg" ["filesize"]=> int(1594) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001920/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001920" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:56" ["modified"]=> string(19) "2025-12-12 10:06:45" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } [2]=> array(2) { ["name__distance"]=> string(6) "2.5 km" ["icon"]=> array(24) { ["ID"]=> int(758) ["id"]=> int(758) ["title"]=> string(8) "Icon run" ["filename"]=> string(20) "Frame-1000001922.svg" ["filesize"]=> int(1393) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001922/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001922" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:11" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } } ["sign_up_link"]=> string(748) "https://endurancecui.active.com/new/events/94149007/select-race?_p=37221903174582105&_gl=1*1k2tsei*_ga*NzI0MTU2MDY4LjE3NTUxNjUzNjE.*_ga_L216BXKPYT*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..*_gcl_aw*R0NMLjE3NjY0MDE3MjYuQ2p3S0NBaUE5YVBLQmhCaEVpd0F5ejgySjVOa3cxR055QWJaamF2eGZHZ2RWTHl6YjV2bFZNSUI1Sk1YMXJkWEJiM1JTUVhWUUg2RDJCb0MwTlFRQXZEX0J3RQ..*_gcl_au*NDg5NTk1MzI1LjE3NjIxNjA4MDM.*_ga_J6E5E7DWLC*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..&e4q=049b5a3f-0fb4-4c13-b0a6-268f18229a97&e4p=32f97ea9-9e92-4094-99af-409a949088cf&e4ts=1767871914&e4c=active&e4e=snawe00000000&e4rt=Safetynet&e4h=ad527c45d7788b4818218eb32e5c5bf5&error=login_required&state=b5e7d9a9-2216-4c12-8808-e47a0ae8d91f" ["relay_possible"]=> array(1) { [0]=> string(3) "Yes" } } array(5) { ["race_type"]=> string(0) "" ["distance_name"]=> string(9) "Aqua bike" ["sports"]=> array(2) { [0]=> array(2) { ["name__distance"]=> string(11) "1.9 km swim" ["icon"]=> array(24) { ["ID"]=> int(759) ["id"]=> int(759) ["title"]=> string(9) "Icon swim" ["filename"]=> string(20) "Frame-1000001921.svg" ["filesize"]=> int(1066) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001921/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001921" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:23" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(38) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["thumbnail-width"]=> int(38) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium-width"]=> int(38) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["medium_large-width"]=> int(38) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["large-width"]=> int(38) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["race-gallery-image-width"]=> int(38) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["1536x1536-width"]=> int(38) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001921.svg" ["2048x2048-width"]=> int(38) ["2048x2048-height"]=> int(37) } } } [1]=> array(2) { ["name__distance"]=> string(10) "85 km bike" ["icon"]=> array(24) { ["ID"]=> int(757) ["id"]=> int(757) ["title"]=> string(9) "Icon bike" ["filename"]=> string(20) "Frame-1000001920.svg" ["filesize"]=> int(1594) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001920/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001920" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:56" ["modified"]=> string(19) "2025-12-12 10:06:45" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } } ["sign_up_link"]=> string(748) "https://endurancecui.active.com/new/events/94149007/select-race?_p=37221903174582105&_gl=1*1k2tsei*_ga*NzI0MTU2MDY4LjE3NTUxNjUzNjE.*_ga_L216BXKPYT*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..*_gcl_aw*R0NMLjE3NjY0MDE3MjYuQ2p3S0NBaUE5YVBLQmhCaEVpd0F5ejgySjVOa3cxR055QWJaamF2eGZHZ2RWTHl6YjV2bFZNSUI1Sk1YMXJkWEJiM1JTUVhWUUg2RDJCb0MwTlFRQXZEX0J3RQ..*_gcl_au*NDg5NTk1MzI1LjE3NjIxNjA4MDM.*_ga_J6E5E7DWLC*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..&e4q=049b5a3f-0fb4-4c13-b0a6-268f18229a97&e4p=32f97ea9-9e92-4094-99af-409a949088cf&e4ts=1767871914&e4c=active&e4e=snawe00000000&e4rt=Safetynet&e4h=ad527c45d7788b4818218eb32e5c5bf5&error=login_required&state=b5e7d9a9-2216-4c12-8808-e47a0ae8d91f" ["relay_possible"]=> array(0) { } } array(5) { ["race_type"]=> string(0) "" ["distance_name"]=> string(9) "Aquathlon" ["sports"]=> array(2) { [0]=> array(2) { ["name__distance"]=> string(10) "85 km bike" ["icon"]=> array(24) { ["ID"]=> int(757) ["id"]=> int(757) ["title"]=> string(9) "Icon bike" ["filename"]=> string(20) "Frame-1000001920.svg" ["filesize"]=> int(1594) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001920/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001920" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:56" ["modified"]=> string(19) "2025-12-12 10:06:45" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001920.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } [1]=> array(2) { ["name__distance"]=> string(11) "21.1 km run" ["icon"]=> array(24) { ["ID"]=> int(758) ["id"]=> int(758) ["title"]=> string(8) "Icon run" ["filename"]=> string(20) "Frame-1000001922.svg" ["filesize"]=> int(1393) ["url"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["link"]=> string(78) "https://challengefamily.com/races/challenge-almere-amsterdam/frame-1000001922/" ["alt"]=> string(0) "" ["author"]=> string(1) "1" ["description"]=> string(0) "" ["caption"]=> string(0) "" ["name"]=> string(16) "frame-1000001922" ["status"]=> string(7) "inherit" ["uploaded_to"]=> int(132) ["date"]=> string(19) "2025-09-22 13:04:57" ["modified"]=> string(19) "2025-12-12 10:07:11" ["menu_order"]=> int(0) ["mime_type"]=> string(13) "image/svg+xml" ["type"]=> string(5) "image" ["subtype"]=> string(7) "svg+xml" ["icon"]=> string(64) "https://challengefamily.com/wp-includes/images/media/default.png" ["width"]=> int(37) ["height"]=> int(37) ["sizes"]=> array(21) { ["thumbnail"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["thumbnail-width"]=> int(37) ["thumbnail-height"]=> int(37) ["medium"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium-width"]=> int(37) ["medium-height"]=> int(37) ["medium_large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["medium_large-width"]=> int(37) ["medium_large-height"]=> int(37) ["large"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["large-width"]=> int(37) ["large-height"]=> int(37) ["race-gallery-image"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["race-gallery-image-width"]=> int(37) ["race-gallery-image-height"]=> int(37) ["1536x1536"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["1536x1536-width"]=> int(37) ["1536x1536-height"]=> int(37) ["2048x2048"]=> string(83) "https://challengefamily.com/wp-content/uploads/sites/2/2025/08/Frame-1000001922.svg" ["2048x2048-width"]=> int(37) ["2048x2048-height"]=> int(37) } } } } ["sign_up_link"]=> string(748) "https://endurancecui.active.com/new/events/94149007/select-race?_p=37221903174582105&_gl=1*1k2tsei*_ga*NzI0MTU2MDY4LjE3NTUxNjUzNjE.*_ga_L216BXKPYT*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..*_gcl_aw*R0NMLjE3NjY0MDE3MjYuQ2p3S0NBaUE5YVBLQmhCaEVpd0F5ejgySjVOa3cxR055QWJaamF2eGZHZ2RWTHl6YjV2bFZNSUI1Sk1YMXJkWEJiM1JTUVhWUUg2RDJCb0MwTlFRQXZEX0J3RQ..*_gcl_au*NDg5NTk1MzI1LjE3NjIxNjA4MDM.*_ga_J6E5E7DWLC*czE3Njc4NzEzMDMkbzMyJGcxJHQxNzY3ODcxOTA5JGo1OSRsMCRoMA..&e4q=049b5a3f-0fb4-4c13-b0a6-268f18229a97&e4p=32f97ea9-9e92-4094-99af-409a949088cf&e4ts=1767871914&e4c=active&e4e=snawe00000000&e4rt=Safetynet&e4h=ad527c45d7788b4818218eb32e5c5bf5&error=login_required&state=b5e7d9a9-2216-4c12-8808-e47a0ae8d91f" ["relay_possible"]=> array(0) { } }

Middle distance

1.9 km swim

85 km bike

21.1 km run

Standard distance

1.5 km swim

45 km bike

10 km run

Super sprint distance

375 m

10 km

2.5 km

Aqua bike

1.9 km swim

85 km bike

Aquathlon

85 km bike

21.1 km run

Time schedule

The official race hotel is Home Hotel Atlantic. They give all participants accommodation at discounted price for the race week period.

Join the community

The official race hotel is Home Hotel Atlantic. They give all participants accommodation at discounted price for the race week period.

Latest news

The official race hotel is Home Hotel Atlantic. They give all participants accommodation at discounted price for the race week period.

Race courses

swim course

The swim is a nice 1,900 m open-water experience outside Granholmen Camping. There will be kayaks, rib boats, a rescue team and spotters observing during your swim. It’s a beach start, with an Australian exit! The first lap is 950 meters; then you run back to the swim start and complete your 2nd swim lap.

bike course

The two lap bike course takes you out of the city and straight into one of the hot spots on the course. Dølabakken (The DØLA hill) will give you an energy boost with spectators and music, before you set into the Norwegian countryside landscape. This rolling course will give you landscapes, lakes and cheering spectators at the aid station at Kodal (where they have their own terrain triathlon named Gråtassen). From Kodal some fast stretches on your way over to Stokke. Just so you know, the first prime minister in Norway was from Stokke (Fredrik Stang 1808-1884). From Stokke you have 15km left on your way back to Sandefjord city. You will pass the historic “Gokstadhaugene” where one of the oldest Viking ships has been found in Norway. In this area you can run the risk of meeting crazy Norwegian Vikings before you speed up and head back to the city centre, and turn back for lap two, or head into T2.

run course

The four-lap run course stretches through the centre of Sandefjord and up to Brydedammen, where you reach the aid station. On the way back to the centre, you will run through Bjerregata, with its white houses, typical of a Norwegian harbour town.

Challenge

Sandefjord

WHEN

WHERE

countdown

5 reasons to race – Challenge Sandefjord

Middle distance Tri together option available

Standard distance Tri together option available

Super sprint distance Tri together option available

Aqua bike

Aquathlon

ABOUT THE RACE

RACE INFORMATION

accommodation

Race day tips

Side events

How to Get There

About Sandefjord

Whats in your entry

Medal

T-Shirt

Swim Cap

Best practice

Middle distance

Standard distance

Super sprint distance

Aqua bike

Aquathlon

Time schedule

Join the community

Latest news

Race courses

swim course

bike course

run course

Race director

Olav Kyrre Fjeld

RACE PARTNERS