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Trail Running Calendar near Columbia 2026-2027

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Explore the top trail runs near Columbia for 2026-2027! We've gathered 13 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

An accurately measured 8K cross-country race at the MDC Reservoir Complex in West Hartford with gravel, trails and fields and USATF sanction pending.
Off-road 5 km and 5 mile run plus a 5 km ruck in South Glastonbury on November 28, with a kids fun run and a post-event chili, s'mores and brewery beverages.
December 2026
A ten-loop, one mile per loop event in Deep River, CT totaling 10 miles, with taco rules, medals per loop, trophies, and proceeds to the Connecticut Forest and Park Association.
March 2027
A roughly 16 mile out and back trail race on the Nipmuck Trail in Union, CT with technical terrain, minimal aid stations, and parking at Bigelow Hollow State Park.
April 2027
A 6.55 mile race at West Hartford Reservoir on April 10, 2027, run as two 3.275 mile paved loops with chip timing and a 150 runner limit.
50K and 17K loop trail races at Penwood State Park in Bloomfield CT on April 17, 2027 featuring rocky single track, double-track sections, and a cupless aid setup.
Timed trail races at Deer Lake Outdoor Center in Killingworth CT include a roughly 5 mile course with about 500 ft of elevation gain and a new timed 1 mile kids run.
A 123 miles point to point ultramarathon across Connecticut from East Thompson to Southport, with trail and road sections, a 36 hour cutoff, and relay and 100K options.
May 2027
Twelve hour trail endurance run on a scenic 5K loop at Chatfield Hollow State Park with individual and relay options and a 100 runner limit.
Community 3.1 mile race and 1 mile kids run in Columbia CT benefiting Horace W. Porter eighth grade class on a mixed road and trail course.
A Last Person Standing trail race on Ragged Mountain near Berlin CT with roughly 3.11 mile loops repeated hourly until one runner remains.
October 2027
Trail races on the Airline Trail in Northeast Connecticut with marathon, half marathon, 10K and an up to five person marathon relay; proceeds support local students.
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