COHASSET TRIATHLON

 

THE COHASSET TRIATHLON: TRADITION, COMPETITION, COMMUNITY

RACE DATE: JUNE 28, 2026

New spots to race now available with athletes scratching due to injury

REGISTER FOR 2026 HERE
Stage at the Cohasset Triathlon with band playing in front of a large crowd outdoors.
Two women smiling at the camera, each holding a wooden plaque with the COHASSE TRIATHLON logo; one with 1st place and the other with 3rd place, standing outdoors near a beach with tents and trees in the background.
Two smiling marathon runners, a man and woman, posing after a triathlon event at the Cohocton Triathlon. The woman is showing her medal and has a tattoo on her arm, and the man is wearing a blue athletic shirt. There are other participants and onlook
A man with dreadlocks singing or speaking into a microphone at an outdoor event, with a stage and group of people in the background.