Brenn'Triman is a triathlon weekend held in September in Le Blanc, located in the Indre department of France's Centre-Val de Loire region. Originally featuring Sprint and Long Distance events, its current schedule offers participants multiple options: youth races for ages 6-9 and 10-13, an XS distance, an S distance, an M distance, and an L distance.
The event takes place in Brenne, a region known as the land of a thousand ponds, highlighting the connection between water, local identity, and the sport. The M distance was introduced later. The L race functions as a qualifier for the regional championship, and the S, M, and L formats are open to both relay teams and individual competitors.