RunRace USA › New Hampshire › Bear Brook Trail Races
Bear Brook Trail Races
Allenstown, New Hampshire · Saturday, September 12, 2026 · Marathon, Half Marathon
Official race page & registration ↗Bear Brook Trail Races takes place on Saturday, September 12, 2026 in Allenstown, New Hampshire. The race offers 2 distances: Marathon, Half Marathon. It is run on trail. For anyone travelling in, Concord is about 8 miles away and Boston is about 58 miles away.
It is one of 54 races on the New Hampshire calendar that September. The Marathon is rare in New Hampshire: only three races on the calendar offer it.
- Date
- Saturday, September 12, 2026
- Location
- Allenstown, New Hampshire
- Distances
- Marathon, Half Marathon
- Surface
- Trail
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Allenstown: check in Sep 11, out Sep 13.
Common questions
When is Bear Brook Trail Races?
Bear Brook Trail Races is scheduled for Saturday, September 12, 2026.
Where is Bear Brook Trail Races held?
Bear Brook Trail Races is held in Allenstown, New Hampshire. It is about 8 miles from Concord and 58 miles from Boston.
What distances does Bear Brook Trail Races offer?
The listed distances are Marathon, Half Marathon.
How do I register for Bear Brook Trail Races?
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
- Sep 122026 Call to Duty Memorial 10K & 5KCoos County, NH
- Sep 12Farnum Five.5 Trail Running RaceLebanon, NH
- Sep 12Mandy’s Angels Paws for a Cause 5KMeredith, NH
- Sep 139/11 Heroes Run - Exeter, NHExeter, NH
- Sep 13Kismet Cliff RunNorth Conway, NH
See every race on the New Hampshire calendar, New Hampshire Half Marathons, or use the Race Finder for maps and filters.