- Where exactly is the swim start?
- The swim takes place in the Marine Lake (Lac Marin) of Vieux Boucau, providing calm, saltwater conditions protected from the Atlantic swells.
- Is the bike course flat or hilly?
- The bike course is predominantly flat and fast, winding through the iconic Landes pine forests. It is highly suited for TT bikes and setting personal bests.
- What is the typical water temperature in July?
- Water temperatures in the Marine Lake usually range between 19°C and 22°C. Wetsuits are typically optional or mandatory depending on the final reading on race morning.
- Can I reach the start line by public transport?
- Public transport is limited. It is highly recommended to rent a car from Biarritz or Bordeaux, or stay within walking/cycling distance of the Lac Marin.
- When is packet pickup available?
- Packet pickup generally opens on Friday afternoon and Saturday all day at the Race Village near the lake. Check the official athlete guide for specific slot bookings.
- Are there cut-off times I should be aware of?
- Yes, standard Challenge Family cut-offs apply: typically 1h10 for the swim, 5h total for the bike, and 8h total for the finish for the Middle Distance.