OTILLO Swimrun Casco Bay Islands

AUG

9

2026

Experience OTILLO Swimrun Casco Bay Islands on August 9, 2026 in Long Island, Maine. Run and swim through scenic Casco Bay with solo and team options across sprint to World Series distances. Perfect for racers and adventure seekers.

Sun 9 Aug 2026

Long Island, Maine

Registration

Always double-check with the organizer's website! This page may contain affiliate links.

OTILLO Swimrun Casco Bay Islands

The OTILLO Swimrun Casco Bay Islands takes place on Sunday, August 9, 2026, on Long Island, Maine (04050). The event is a swimrun format and includes both solo and team entry options across multiple distance categories.

Events and practical details

World Series Distance: World Series Team and World Series Solo.
Sprint Distance: Sprint Team and Sprint Solo.
Experience Distance: Experience Team and Experience Solo.

Spectator boat tickets are offered in two categories: adults and teens, and children 12 and under. Entry fee ranges shown on the event page include: World Series events from $360 to $600, Sprint events from $220 to $360, Experience events from $80 to $140, and spectator boat tickets from $35 to $50. The World Series distance events are marked as ranking points eligible. Sponsors listed for the event include ARK Sports, Vivobarefoot, Dryrobe, and Precision Hydration. Visit the organization's website for the most recent information.