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Plage de Doussard, Route de la Plage, 74210 Doussard, France
The event titled "Half du lac d’Annecy 2026 - TMT" is a long‑distance triathlon staged from the Plage de Doussard on the shores of Lac d'Annecy. The race features open‑water swimming in Lac d'Annecy, a substantial cycling leg through the surrounding hills and a semi‑marathon run that offers extensive views over the lake and countryside. Team Mermillod Triathlon (TMT) are the organising club associated with the race and the event preserves its village and start area at Plage de Doussard, creating a compact race hub for athletes and supporters.
The 2026 edition is scheduled for Sunday 21 June 2026 and includes individual long‑distance and relay formats. Race communications highlight a generous post‑race buffet for all participants and practical support such as bib pickup windows and bike park opening on race morning. The event is listed on the national calendar and counts toward the 2026 Challenge National Triathlon Longues Distances, attracting a steady field of several hundred competitors each year.