Carlisle
Trail Running Calendar near Carlisle 2026-2027
Explore the top trail runs near Carlisle for 2026-2027! We've gathered 36 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
A timed, summit-driven trail event on Wachusett Mountain offering 7, 14, 21, and 28-mile options, optional weighted vests for bonus swag, and up to 10 hours to complete the marked course.
September 2026
Trail Animals Running Club stages a multi-distance trail event at Great Brook Farm State Park, from a free 0.5 mile youth run up to 50 miles, on marked looped courses.
Veterans Count Nashua 5K in Nashua, NH on September 5, 2026 is a community 5K with free T shirts for registrations by July 20 and free kids entries.
Cross-country races at Great Brook Farm State Park in Carlisle MA on 09/13/2026, featuring a 2K youth race and multiple 5K fields as part of the USATF New England Grand Prix.
A trail-based 5K run/walk and a 3K walking route at Mine Falls Park supporting Meals on Wheels of Hillsborough County, with a $30 registration and a 2026 event T-shirt for early registrants.
Trail-based 5K obstacle course at Wasserman Park with 12 or more beginner to intermediate obstacles, limited to 200 entries and a $40 fee.
Backyard Ultra in Leominster State Forest on September 26, 2026; runners repeat a 4.167 mile loop each hour until only one remains.
Trail races and a 6 hour timed event through Assabet River National Wildlife Refuge with aid stations, cupless rules, pacer options, and proceeds supporting refuge projects.
October 2026
An annual 5K cross country run or walk in Franklin Park supporting Boston Latin School Athletics. Team registration is new for 2026 and fees are tiered with free entry for BLS students.
A 5K trail race and 5K walk through Lake Street Park trails, plus a Kid Run on the lacrosse field for age 12 and under.
A multi format trail event on the Granite Town Rail Trail in Brookline and Milford NH on October 17 and 18 2026, featuring 7.5 mile relays, 15 mile and 30 mile races and a 30 hour ultramarathon. Proceeds support local trail conservation.
A community 5K in Quincy’s Merrymount Park with in-person and virtual options, raising funds for youth leadership, adult English classes, and mental health services for Asian and immigrant families.