Trail Running calendar near Niantic 2025-2026

The Wicked Mudder will take place in Southwick on Sunday 7 September 2025. You can run between 5 and 5 kilometers.

The Macedonia Trail Race is a rugged trail running event at Macedonia Brook State Park in Kent, CT, hosted by Steep Endurance. Now in its seventh year, it offers 12K, 25K and 50K distances on lush forest single-track with grinding climbs, technical descents, and several views. The 25K doubles the 12..

Winding Trails TRAIL RUNNING Series #3 is a Tuesday-night trail race series held at Winding Trails in Farmington, Connecticut. The 2025 edition runs five races from late August through late September, with participants choosing either a 5K or a 10K distance. Runners cover a roughly 3-mile loop on tr..

The Storybook Half Marathon is a scenic 13.1-mile trail race held in Roosevelt Forest, Stratford, Connecticut. The course consists of eight loops on a 1.64-mile wooded trail featuring singletrack and doubletrack paths with roots, rocks, and gentle hills, offering a charming yet moderately challengin..

Run for the Hills is a 5K trail race and hike through Oswegatchie Hills Nature Preserve in Niantic, Connecticut. The course winds along Clark Pond and around the preserve’s perimeter, with participants negotiating exposed rocks and roots amid coastal forest scenery. Proceeds support ongoing preserva..

Located at Lakeside Park in Pawling, New York, the Pawling 24 Hour Trail Running Festival is the sixth edition of the endurance event, offering 24-, 12-, 6-, and 3-hour races (including a 12-hour night start). Runners tackle a 1.68-mile loop made up of pavement, grass, and single-track, with about 1..

The Wahaneeta Trail Run is a 5K trail race held in Westerly, Rhode Island, located on Moorhouse Road. Scheduled for September 13, 2025, it is the first event in the WTAC Fall Trail Race Series, which includes four races with a discount for registering in multiple events. This race embraces an "old s..

PCS Harvest Hustle 5K & Kids Run is a fundraising event at Pomfret Rec Park in Pomfret Center, CT, benefiting the Pomfret Community School PTO. It offers a Kids Fun Run and a trail 5K. The 5K winds through the Pomfret Forest on a technical, single-track wooded trail—rocky with roots and ups and down..

The Wine Run at Westport Rivers Vineyard & Winery is a scenic trail running event held in Westport, Massachusetts. Scheduled for September 14, 2025, the race features a roughly 3-mile course winding through picturesque farms and vineyards. Participants enjoy a relaxed atmosphere with professional ti..

Where the Pavement Ends Single & Double Loop is a Ridgefield, Connecticut trail race that starts and finishes at Lake Windwing ballfields. The event offers two courses: a 4.25-mile Single Loop and an approximately 8-mile Double Loop. Runners traverse Hemlock Hills and Pine Mountain Open Space, with..

Winding Trails TRAIL RUNNING Series #4 is a five-race Tuesday-night trail series in Farmington, CT. Race #4 runs from Aug 26 to Sep 23, 2025, offering 5K or 10K options on a roughly 3-mile loop. Check-in and a rolling start take place at Winding Trails, 50 Winding Trails Drive.Registration is availa..

The Charlie Stavros Memorial Beach Run is a free, 3-mile race held at Westerly Town Beach in Westerly, Rhode Island. Organized by the Westerly Track Club and the Stavros family, this event takes place at low tide, featuring a scenic out-and-back course of 1.5 miles each way along the beach. The run..

Angevine Farm Half Marathon is part of the Angevine Farm Trail Festival in Warren, CT, hosted by Steep Endurance. The event offers a Half Marathon plus an 8-Hour option and a 5K/5K Canicross, all on scenic farm and forest trails. The Half Marathon begins at Angevine Farm, runs a 1.7-mile farm loop,..

The Cockaponsett Trails to a Cure is a trail running event held in Chester, Connecticut, within the Cockaponsett State Forest. Participants can choose between a 4-mile or a 9-mile race, with the shorter distance covering the first part of the longer course. The trail features natural terrain includi..

Winding Trails TRAIL RUNNING Series #5 is a Tuesday night event at Winding Trails in Farmington, Connecticut. The 2025 edition runs five races from August 26 through September 23, with a choice of 5K or 10K on an approximately 3-mile loop. Check-in and rolling start occur in the early evening at 50..

The Tunxis Trail Ultramarathon, held in Burlington, Connecticut, features challenging and technical trail races on the Tunxis Trail system, part of the Blue Blazed hiking trails. The event offers shorter distances this year, including an 8K (5 miles) and a 5K (3.1 miles), with staggered start times...

The Survival of the F.I.T.test - 30+ Hour Trail Ultra is a challenging endurance event held in Cumberland, Rhode Island. Participants can choose between two course options: a flat, fast 2.1-mile loop or a more rugged 4.2-mile trail loop used in previous years. The event offers multiple race formats..

Ocean State XC Invitational features the Ocean State 5K Trail Run, held at Goddard Park in Warwick, Rhode Island (1095 Ives Road). The 5K course winds through bay-side trails and grasslands, described as a fast, flat off-road route with the start and finish near the clubhouse for the public golf cou..

The Moosup Valley 5K and 10K All Trail Race takes place in Moosup, Connecticut, on the newly restored Moosup Valley State Park Trail. This event features a 5K, a 10K, and a Kids Fun Run, all held on a 100% trail course that crosses only one dead-end road. The race starts and finishes at the Griswold..

IronHike Endurance Series Fall 2025 unfolds at Mohawk Mountain Ski Area in Cornwall, CT, Oct 2–5. The series offers six self-supported endurance challenges from 12 hours to 84 hours, including Kuwohi, Double Kuwohi, Denali, Everest, Olympus Mons Ultra, and Answer the Bell Ultra variants, with distan..