Trail Running calendar near Groton 2025-2026

The Slate Valley Scramble, organized by Slate Valley Trails, is a trail running event taking place on August 9, 2025. Participants can choose between an 8k and a half marathon, both set on scenic singletrack and double-track trails in Vermont's Slate Valley. A Kid's Fun Run is also available for chi..

Lover's Lane in Chester, Vermont, is a unique 6- or 12-hour endurance event featuring a 1.8-mile loop course with 280 feet of elevation gain and loss. The trail combines single and double-track paths along with jeep trails, offering a moderately challenging terrain. The race starts and finishes at C..

The Catamount Weekly Trail Running Race is a recurring event held at Catamount Outdoor Center, offering distances including a half lap, 5K, and 10K. The races take place rain or shine, with a clear thunder policy in place for safety. Participants receive new bib numbers each week to ensure accurate..

The Jigger Johnson Ultras is a challenging trail running event held in the White Mountain National Forest, Waterville Valley, New Hampshire. It features three race distances: 100 miles, 50 miles, and 20 miles, each traversing rugged, mountainous terrain with significant elevation gains—up to 29,000..

The Webb Forest Wander is a family-friendly 5K race held in the scenic Webb Forest trail system in Wilmot, New Hampshire. Organized by the Wilmot Learning Place, a nonprofit preschool, the event offers a well-marked course through a beautiful nature preserve maintained by the New London Conservation..

The Aliza Lapierre Fan Club Trail Race, hosted by the Richmond Trail Running Club in Vermont, is a volunteer-run charity event promoting community and outdoor exploration. The race offers two challenging distances: a 50k covering about 8 miles of road and 23 miles of rugged trails with over 5,000 fe..

The Catamount Weekly Trail Running Race is a recurring event held at Catamount Outdoor Center, offering distances including a half lap, 5K, and 10K. The races take place rain or shine, with a clear thunder policy in place for safety. Participants receive new bib numbers each week to ensure accurate..

XTERRA Bromont is an off-road sporting event held at Bromont Olympic Equestrian Park and Lake Bromont beach in Canada’s Eastern Townships. Part of the XTERRA World Tour, it offers a variety of races including off-road triathlons, duathlons, gravel triathlons, and trail runs ranging from 1K to 60K di..

The Triple Dam 10K is a scenic running and walking event held at the Power Dam Recreation Area in Perkinsville, Vermont. The course features a beautiful loop on gently rolling terrain, combining grassy trails, dirt roads, and single track paths along the Black River and North Springfield Reservoir...

The Race to the Top of Vermont is an annual uphill challenge held every August on Mt. Mansfield, Vermont’s highest peak. Participants, including hikers, bikers, and runners from the U.S.and Canada, tackle a 4.3-mile course ascending the historic Mansfield Toll Road with a 2,564-foot elevation gain...

The Catamount Weekly Trail Running Race is a recurring event held at Catamount Outdoor Center, offering distances including a half lap, 5K, and 10K. The races take place rain or shine, with a clear thunder policy in place for safety. Participants receive new bib numbers each week to ensure accurate..

The Black Bear Trail Races, hosted by White Mountain Endurance, take place in scenic Waterville Valley, New Hampshire. This trail running event offers multiple distances: a challenging 50K ultra with 7,700 feet of elevation gain around iconic 4,000-foot peaks, a classic 23K course through the oldest..

The Five Fields Farm Races, held in Bridgton, Maine, feature two challenging trail events: a 50K ultra and a 10K race. The 50K is a three-lap figure-8 course through the Bald Pate and Holt Pond Preserves, including steep climbs, technical singletrack, and a finish through an apple orchard. Each lap..

The Catamount Weekly Trail Running Race is a recurring event held at Catamount Outdoor Center, offering distances including a half lap, 5K, and 10K. The races take place rain or shine, with a clear thunder policy in place for safety. Participants receive new bib numbers each week to ensure accurate..

The Springfield Dam Run will take place in Springfield on Saturday 6 September 2025. You can run 3 miles.

The Groton Forest Trail Run, held in Groton, Vermont at Boulder Beach State Park, offers scenic and challenging trail races. In 2025, the event features two distances: a 15-mile race and a 6.2-mile race. The race is known for its beautiful forested course and strong community atmosphere. Recently ta..

The NCVRC Run for Hope will take place in Morrisville on Saturday 13 September 2025.

The Lucy Mac 5K9 is a trail running event held at Ascutney Outdoors in Brownsville, Vermont. Scheduled for September 13, 2025, it features a timed 5K race and a 1-mile race option, welcoming runners, walkers, and dogs. The course offers a scenic Vermont adventure with handcrafted trails at the weste..

The Kismet Cliff Run, held annually in September in North Conway, New Hampshire, offers two challenging trail races set in the scenic White Mountains. Participants can choose the Little Beast 5 Miler, featuring technical single-track trails with steep ascents and descents around Echo Lake State Park..

The Gunstock 5K and Canicross 5K take place at Gunstock Mountain Resort in Gilford, NH, as part of the annual Food Truck Festival. The event features a 5K trail run and a Canicross 5K where participants run with their dogs, followed by a 100m fun run for children under five. The course is a loop aro..