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OTILLO Swimrun Casco Bay Islands
Sunday, August 9, 2026 · Portland, United States
Distances
25.8km
113km
About this race
OTILLO Swimrun challenges participants, solo or as a team, on the Casco Bay Islands. World Series or Sprint events are available. Packet pickup is at the Holiday Inn Portland-by the Bay downtown.
Start location
2 Garden Place
Portland, ME