RunRace USA › Maine › 89 Bears 100
89 Bears 100
Auburn, Maine · Saturday, October 9, 2027 · 100 Mile, 11 Hour, 7 Hour, 3 Hour
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
89 Bears 100 takes place on Saturday, October 9, 2027 in Auburn, Maine. The race offers 4 distances: 100 Mile, 11 Hour, 7 Hour, 3 Hour. For anyone travelling in, Lewiston is about 4 miles away and Boston is about 129 miles away.
It is one of 8 races on the Maine calendar that October. The 100 Mile is rare in Maine: only one race on the calendar offers it.
- Date
- Saturday, October 9, 2027
- Location
- Auburn, Maine
- Distances
- 100 Mile, 11 Hour, 7 Hour, 3 Hour
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Correct this listing.
Making a race weekend of it?
Stay near the start line in Auburn: check in Oct 8, out Oct 10.
Common questions
When is 89 Bears 100?
89 Bears 100 is scheduled for Saturday, October 9, 2027.
Where is 89 Bears 100 held?
89 Bears 100 is held in Auburn, Maine. It is about 4 miles from Lewiston and 129 miles from Boston.
What distances does 89 Bears 100 offer?
The listed distances are 100 Mile, 11 Hour, 7 Hour, 3 Hour.
How do I register for 89 Bears 100?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Apr 25Dash for Dogs 5k Run or WalkLewiston, ME
- Apr 10Tiger RunLewiston, ME
- Jun 196 at the SpringsPoland, ME
- Oct 10The Land of Light 100kNorway, ME
- Sep 4Last Man Standing UltramarathonNew Gloucester, ME
See every race on the Maine calendar, Maine Ultras, or use the Race Finder for maps and filters.