Running Races in South Berwick, Maine 2026 | Browse All Races

There are 2 running races in South Berwick, Maine in 2026. The next is the Sea to Summit Triathlon on July 25.

Sat, Jul 25 · South Berwick, ME South Berwick

Triathlon Sea to Summit Triathlon Relay TeamSea to Summit Triathlon

From $470 Closed

Sat, Sep 12 · South Berwick, ME South Berwick

Triathlon Sprint Triathlon RelayOlympic Triathlon RelayOlympic Aquabike +2

From $135 Open

Running Races in South Berwick, Maine — 2026