October 11, 2025

CHALLENGE VIEUX BOUCAU

A new addition to the Challenge Family series, this French event features a beautiful Atlantic swim, a bike course with coastal and countryside scenery, and a festive town-center finish.
Vieux Boucau, France
Race Day: October 11, 2025
Expo: October 10, 2025
Visit Event Site
FREE SWIM CAP
Visit our booth for a free Quintana Roo 100% premium silicone swim cap, designed to reduce drag when swimming in the water.

WHY RIDE QR?

DEDICATED TO THE PURSUIT OF SPEED

When you combine race-winning aerodynamics, all-day comfort, and telepathic handling with unmatched customer support and endless customization, it’s easy to see why Quintana Roo is chosen by the world’s best triathletes and cyclists.

NEWS & STORIES

See all Stories
Sleeved vs. Sleeveless Swimskin: Which One Should You Choose?

SLEEVED VS. SLEEVELESS SWIMSKIN: WHICH ONE SHOULD YOU CHOOSE?

Disc vs. Rim Brakes: Is Upgrading to Disc Brakes Worth It For Triathlon Bikes?

DISC VS. RIM BRAKES: IS UPGRADING TO DISC BRAKES WORTH IT?

The 4 Most Common Triathlon Bike Mechanicals and How to Avoid Them

THE 4 MOST COMMON TRIATHLON BIKE MECHANICALS AND HOW TO AVOID THEM

5 Open Water Swim Tips from Triathlon Pros

5 OPEN WATER SWIM TIPS FROM TRIATHLON PROS