Triathlon de Menthon, held in Menthon-Saint-Bernard, Haute-Savoie, features a rapid triple-race format. Participants undertake three XS triathlons consecutively: each segment includes a 350 m swim, a 10.2 km bike ride, and a 2 km run. This event is designated as a mixed M-category competition, allowing individuals to compete solo or as part of a three-person team.
The route follows the perimeter of Lake Annecy and passes by the Menthon castle, with previous race information indicating Menthon-Saint-Bernard and Bluffy along the lakefront roads. The structure alters the typical triathlon pacing, as competitors repeat the swim-bike-run sequence three times instead of completing a single extended race. This marks the event's second year, and it operates independently of any larger competition series.