Cohasset Kids Triathlon 2026

The race.

The Cohasset Kids Triathlon on August 1, 2026, welcomes children ages 6 to 13 in three age categories. The swim takes place in a 25-yard outdoor pool at the Cohasset Swim Center, with distances ranging from 2 to 6 pool lengths depending on age group. The bike and run portions use Sohier Road, which is closed to traffic, with bike distances of 1.4 miles and run distances of half a mile to 1 mile by age category. The event starts at the Cohasset Swim Center with nearby parking available. Space is limited.