Challenge Vieux Boucau

Challenge

Vieux Boucau

WHEN

WHERE

countdown

Days

Hours

Min

Sec

A rewarding course awaits at Challenge Vieux Boucau — where racing meets raw nature. Expect a demanding and varied route, shaped by the Atlantic coast and the surrounding landscape. With changing conditions, technical sections, and plenty of character, this is a course made for athletes who love a true, honest challenge.

5 reasons to race – Challenge Vieux Boucau

Diverse course alternating between the coast, valleys, pine forests and flats

Where surf culture meets triathlon – a vibrant coastal setting for all the family

Unique marine lake without waves or current

Extensive running tracks through the pine forest

21°C

Avg. air temperature

18°C

Avg. water temperature

8 KPH

wind speed

Sea inlet

SWIM COURSE

290M

Bike course elevation

Run course elevation

Middle distance Tri together option available

1,9 km swim

91 km bike

21,1 km run

Standard distance

1,5 km swim

40 km bike

10 km run

Sprint distance

750m swim

20 km bike

5 km run

Junior Challenge

50-200 m run

1-4 km bike

500 m-1,5 km run

Rouvy

Ride the Challenge Vieux Boucau course on Rouvy. ROUVY is the go-to indoor cycling app for triathletes, offering a realistic indoor cycling experience on video courses. Every ROUVY session allows triathletes to practice on gradient-precise courses to build fitness, confidence and muscle memory.

Visit Rouvy

ABOUT THE RACE

RACE INFORMATION

Challenge Vieux Boucau takes place on France’s wild west coast, surrounded by sand dunes, endless beaches, and a stunning inland marine lake. The wave-free swim, fast and varied course, and scenic run through pine forests create an idyllic race experience that perfectly blends nature and performance. Set in a lively seaside resort where surf culture meets triathlon, the race attracts around 2,000 participants and offers a vibrant, family-friendly atmosphere making Challenge Vieux Boucau a truly unforgettable coastal triathlon.

accommodation

Challenge Vieux Boucau takes place on the stunning Atlantic coast, a region better known for its surf culture and the wild beauty of the Landes than for triathlon — making it an exciting and truly unique race destination. Once there, athletes and supporters can choose from a wide range of accommodation options, including hotels, chambres d’hôtes, and apartments, making race week comfortable and stress-free.

Race day tips

On race day at Challenge Vieux Boucau, settle into the calm, wave-free swim in the inland marine lake and find your rhythm early. The bike course is fast and varied, so pace yourself wisely and be prepared for changing coastal winds. During the run, take advantage of the shaded pine forest trails to stay cool and finish strong. Stick to your nutrition and hydration plan, enjoy the relaxed surf-town atmosphere and crowd support, and most of all, race smart, soak it all in, and have fun on France’s wild Atlantic coast.

Side events

The Challenge Vieux Boucau Kids Duathlon invites young athletes to run, ride, and have fun while experiencing the true Challenge spirit — all without the swim. Set in a beautiful natural environment, this safe and friendly event is designed to introduce children to the excitement of multisport racing in a playful and encouraging atmosphere.

At Challenge Vieux Boucau, smiles, energy, and unforgettable memories are guaranteed — because here, kids are champions too.

How to Get There

Getting to Vieux Boucau is easy, with nearby airports in Bordeaux and Biarritz, convenient car access from major cities across France, and excellent train connections via Dax and Bayonne, followed by local transfers.

About Vieux Boucau

Vieux-Boucau is a charming seaside village on France’s Atlantic coast, perfect for a relaxed coastal escape. Visitors enjoy golden beaches, a tranquil marine lake, pine forests, and excellent surfing. With a laid-back atmosphere, local cuisine, and beautiful sunsets, it’s ideal for nature lovers and families.

Whats in your entry

Medal

Apparel

Swim Cap

Best practice

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"https://endurancecui.active.com/new/events/95689506/select-race?_gl=1*635q67*_ga*OTE3MTMyNzA5LjE3NTgxMDE4OTE.*_ga_4RBT0Q3T83*czE3Njc3NzI1NzckbzQkZzEkdDE3Njc3NzU2MDAkajYwJGwwJGgw*_gcl_aw*R0NMLjE3NjY0MDE3MjYuQ2p3S0NBaUE5YVBLQmhCaEVpd0F5ejgySjVOa3cxR055QWJaamF2eGZHZ2RWTHl6YjV2bFZNSUI1Sk1YMXJkWEJiM1JTUVhWUUg2RDJCb0MwTlFRQXZEX0J3RQ..*_gcl_au*NDg5NTk1MzI1LjE3NjIxNjA4MDM.*_ga_J6E5E7DWLC*czE3Njc3NzI1NzckbzQkZzEkdDE3Njc3NzU2MDAkajEkbDAkaDA.&_p=3419592904764599" ["relay_possible"]=> array(0) { } } array(5) { ["race_type"]=> string(16) "Junior Challenge" ["distance_name"]=> string(16) "Junior Challenge" ["sports"]=> array(3) { [0]=> array(2) { ["name__distance"]=> string(12) "50-200 m 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) 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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) } } } [1]=> array(2) { ["name__distance"]=> string(11) "1-4 km bike" ["icon"]=> array(24) { 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"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(16) "500 m-1,5 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(0) "" ["relay_possible"]=> array(0) { } } array(5) { ["race_type"]=> string(0) "" ["distance_name"]=> string(5) "Rouvy" ["sports"]=> bool(false) ["sign_up_link"]=> string(0) "" ["relay_possible"]=> array(0) { } }

Middle distance

1,9 km swim

91 km bike

21,1 km run