Trail Running calendar near East Greenwich 2026-2027

A family-friendly 5K mud run on August 1, 2026 at 508 INTL- Adventure Sports Center with obstacles, mud pits, a pre-party, and a post-race festival.

A 7-mile USATF sanctioned trail race in Barkhamsted, CT on 08/01/2026. Registration runs 05/03/2026 to 07/31/2026 with a $20 fee and no race day registration; results posted online by Greystone Electronics.

A community cross country meet at Stonington High School offering a 5K and a children's 1/2 mile. The course mixes track, quiet campus streets, trails, grass, and finishes back on the track.

A community fundraising day in Groton, MA on August 5, 2026 featuring an 8.4 mile three-person relay, kids single-loop race and Little Lambs mini runs, followed by barbecue and activities, with proceeds to six local charities.

A 4 mile out and back beach run on Nantasket Beach in Hull, MA on August 6, 2026, held at low tide with a post-race gathering and proceeds supporting local causes.

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.

Trail Animals Running Club holds 10M, 50K and 40M trail races on a mostly forested 10-mile loop at Noon Hill Reservation in Medfield MA.

The Beast Coast Sturgeon Run will take place in Winchendon from Friday 14 August 2026 to Sunday 16 August 2026.

A free 8-hour trail event in Tolland, CT where runners complete as many 3-mile loops on a marked 5K-ish course as they like, with provided food and a potluck.

A 5K off-road trail run, walk, and hike at White Barn Farm through Wrentham conservation land. The event is part of the Farm to Trail 5K Series and raises funds to support local agriculture and food pantry donations.

Experience a community trail run through Elm Ridge Park benefiting the Rocky Hill Fire Department and Library. This event features a two loop trail course for adults and a fun medal race for kids.

A chip-timed 5K run/walk at Brimfield Winery on a two-lap grass course with hills, race swag, a wine pour, and age group awards; a one-lap 1.5 mile division is available.

Trail runs over Vineyard Hill and through Bradley Palmer State Park offering 5K and 10K courses with one Start/Finish aid station, local prizes, and chip timing as part of the North Shore Trail Series.

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.

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.

Experience a scenic 3.3 mile trail run or hike through the Oswegatchie Hills Nature Preserve. Support local land conservation while enjoying a timed course around Clark Pond followed by an awards ceremony with refreshments.

Trail Animals Running Club hosts a multi distance trail event at Great Brook Farm State Park on September 5, 2026. Looped 10K and 10 mile courses cover distances from 10K to 50 miles, plus a youth fun run and a Yeti Mischief Mile.

A community 5K run and walk in Nashua, NH on September 5, 2026 with free registration for veterans and children, a fee for participants 13 and older, event shirts, donation options and volunteer opportunities. Use #nashua5k for photos.

A trail 5K at Felix Neck Wildlife Sanctuary in Edgartown on September 5, 2026, with a 0.25 mile kids run for ages eight and under. Registration has set fees and bib pickup is handled at the sanctuary and proceeds support conservation.