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Trail Running Calendar near Union 2026-2027

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Explore the top trail runs near Union for 2026-2027! We've gathered 7 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
A multi terrain 5K, a scenic 2 mile walk and a kids loop at Old Sturbridge Village on November 15, 2026 with awards and participant shirts.
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.
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 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
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.
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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