Brunswick

Triathlon Calendar near Brunswick 2026-2027

Monthly updates for Brunswick

Get new running races (and updates) in your inbox every month.

Explore the top triathlons near Brunswick for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

May 2027

Polar Bear Triathlon

Triathlon Sprint 525 m 11.5 mi Sprint 525 m 11.5 3 mi Triathlon Relay 525 m 11.5 3 mi Student Triathlon Relay 525 m 11.5 3 mi

A pool swim triathlon and duathlon at Bowdoin College on May 8, 2027, featuring a 525 yard swim or 2 mile run, an 11.5 mile bike, and a 3 mile run.

A pool swim triathlon and duathlon at Bowdoin College on May 8, 2027, featuring a 525 yard swim or 2 mile run, an 11.5 mile bike, and a 3 mile run.

July 2027

Ironman 70.3 Maine

Augusta | 29 mi from Brunswick

Triathlon Middle distance 1.2 56 13.1 mi

A mid-summer triathlon in Augusta, Maine with a fast Kennebec River swim, a 56 mile bike through rural roads, and a rolling 13.1 mile run.

A mid-summer triathlon in Augusta, Maine with a fast Kennebec River swim, a 56 mile bike through rural roads, and a rolling 13.1 mile run.

Monthly updates for Brunswick

Get new running races (and updates) in your inbox every month.