Triathlon du Lac de Chalain is a triathlon event taking place in Clairvaux-les-Lacs, France on May 09, 2026.
Distances: swim: 750 m, bike: 30 km, run: 8 km, swim: 1.5 km, bike: 60 km, run: 15 km.
For registration and full details, visit the official event website.
