The Middle Distance Triathlon Vieux Boucau France offers a truly unforgettable race experience across its stunning course — a 1.9 km point-to-point swim in a sheltered saltwater marine lake, a 90 km fast and mostly flat bike loop weaving through pine forests and charming Landes villages, and a 21 km run featuring four spectator-packed laps around the lake, finishing in the lively village heart. This race’s fast, flat terrain combined with the unique landscape of sand dunes, beaches, and pine ...