Attleboro
Trail Running Calendar near Attleboro 2026-2027
Explore the top trail runs near Attleboro for 2026-2027! We've gathered 34 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
A seaside set of timed ultra-marathon events at Colt State Park in Bristol, Rhode Island, offering 6 hour, 12 hour, and 24 hour formats with separate entry periods and fees.
A 5K cross country race at Waters Farm in Sutton Massachusetts that opens the USATF New England XC Grand Prix series. Separate men's and women's open races, on site registration, and a post race awards ceremony.
Ocean State Ultra in West Greenwich, Rhode Island (August 29–30, 2026) offers a 100 mile race with a 34 hour limit plus 12 and 6 hour loop events; registration runs March 30 to August 17, 2026.
September 2026
A one mile obstacle course in Warren, RI with two giant mud pits, kids play area, food and giveaways. Proceeds support Thrive Outside and its programs to expand youth access to nature.
A 5K trail race at Goddard Park in Warwick, RI on September 26, 2026, over fields and wooded trails along Greenwich Bay with onsite parking and age-group awards.
October 2026
A 5K fall trail run and walk at Ryan Park in North Kingstown on October 3, 2026, benefiting the North Kingstown Firefighters Association. Registrations before September 14 include a race day t shirt and top finishers receive medals.
A timed trail ultra in Cumberland RI offering 8 hour, 12 hour, and 34 hour options for individuals and teams up to four. The 4.2 mile loop mixes smooth trail and moderately technical rocky sections.
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 community 5K and 1 mile fun run on October 11, 2026 supporting Unified programs at Beckwith and Dighton Middle Schools. Fees vary by registration period and registered runners receive T-shirts and awards for top finishers.
A 6 hour weighted trail race in Mansfield MA where lap distance is multiplied by the weight carried to produce Kz on an out and back course of at least 2.5 miles.
United We Move Trailfest at Fall River Bioreserve on October 17, 2026 offers walk, run, and bike routes to support the United Way annual campaign.
A harvest-season 5K trail event at White Barn Farm in Wrentham with off-road terrain, a midway water station, bib pick-up the day before, family Harvestween activities, and a portion of registrations donated to the local food pantry.
Backyard ultramarathon at Waters Farm with a 4.167 mile hourly loop, a 4.2 mile community run, a free kids fun run, and a full festival.