Few races capture the spirit of USA running quite like the Mount Desert Island Marathon, returning to Bar Harbor, Maine, USA on Oct 18, 2026. Starting from downtown Bar Harbor, runners follow a hilly route through mountains and New England villages, finishing in picturesque Southwest Harbor.
🏃 Why Run This Race
- Challenging hilly terrain that rewards strong, well-trained runners
- City streets and urban landmarks throughout the route
- Well-organised aid stations and on-course support throughout
- Welcoming local running community in Bar Harbor, Maine
- Finisher medal, race day swag and post-race celebration for every participant
🏁 Race Distances & Events
- Marathon (26.2 miles / 42.2 km)
- Half Marathon (13.1 miles / 21.1 km)
- Kids Run
📅 Event Details
- Date: Oct 18, 2026
- Location: Bar Harbor, Maine, USA
- Available distances: Marathon (26.2 miles / 42.2 km) | Half Marathon (13.1 miles / 21.1 km) | Kids Run
💡 Runner Tips
- Train with hill repeats and strength work in the weeks leading up to race day
- Arrive early on race day to collect your bib and warm up properly
Tick this one off your bucket list, the Mount Desert Island Marathon is a race runners come back to year after year. Spaces are limited, so register today and join the 2026 field at one of USA's most iconic events.