Trail Running Calendar United States 2026-2027

Explore the best trail runs in the United States for 2026-2027! Our updated list features 3990 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

A lakeside trail and paved race at Bluebell Beach in Flint on September 5, 2026 offering 3 Mile, 5 Mile, 12.5K and a virtual option. Chip timing, race shirt, finisher medal, age group awards and post race refreshments.

A half marathon and 10k at Danada Forest Preserve in Wheaton on crushed limestone trails, finishing around the horse race track. USATF certified courses with chip timing, pacers, finisher medals, shuttle parking and packet mailing options.

A loop-format ultramarathon at the Escambia County Equestrian Center near Pensacola, offering 15M through 100M on a 2.5 mile grass and dirt course with crew access, aid stations, chip timing, and USATF sanction.

Timed trail event at Reflection Riding Arboretum on a 2.1-mile loop (about 190 ft gain) with 3-, 6- and 9-hour options. Aid station and self-crew area; 2026 plans include a Wild Trails partnership with camping and a Sunday 5K or half marath..

Experience a scenic trail race through the hills and prairies of Cottage Grove on unpaved cross country ski paths. Choose between the single loop 5k or the double loop 10k for a diverse multi terrain running experience.

Experience a flat and non technical trail race at Cherry Hill Farm in Gorham Maine. Choose between 50k 25k or 10k distances consisting of multiple loops around the scenic farm property.

Trail event in Creede, Colorado on Sep 5, 2026 offering 50K, 22 mile, 12 mile and 2 mile courses. Routes pass through the Historic Mining District and reach sections near the Continental Divide with set cutoffs for longer distances.

A 5k cross country race on a flower farm in Tillamook, Oregon, with a mud pit, two river crossings, wood-chipped trails, a corn maze, and fields of flowers. Two open races are held the same day and results are combined.

Enjoy a scenic out and back 5k run or walk along the Stonycreek River on the Jim Mayer Riverswalk Trail. This family friendly event in Johnstown supports the local trail network and offers free entry for youth participants.

A community 5k in Nashua on September 5, 2026 with on site registration, free entry for kids, and free T shirts for those who register by July 20. Live results will be posted on millenniumrunning.com.

A community 5K in Murray, Utah on September 5, 2026 that supports Parkinson’s research and features a car show and family friendly atmosphere. The sixth annual Fox Trot 5K brings families, friends, caregivers, and supporters together.

Timed loop trail event at Sugar Hill State Forest offering 3, 6 and 12 hour options on a 4 mile loop with about 500 feet of gain per loop. Field is capped at 100 participants with aid station, post race food and nearby camping.

A trail running event in Newfield, ME on September 5, 2026, offering loop distances from about 5 km to 20 km plus junior and kids runs, with a total registration limit of 200.

Trail races at McKinney Roughs Nature Park on September 5, 2026 range from 5K to marathon plus a one hour timed challenge, featuring single track trails, river overlooks, and series buckles for half and full finishers.

Join the community for a 5K run or walk on a brand new dirt course at the North Arvada Middle School Athletic Complex. Support local high school racers before taking on this off road route yourself.

A multi-day trail running weekend at Camp Buckner in Burnet Texas offering distances from 5K to a 50K plus a youth race, with packet pickup, fully serviced aid stations, finisher medals and a required park waiver.

A community 5K and 10K at Fifty-Third Winery & Vineyard in Louisa, Virginia that raises funds for Hooves & Paws Animal Rescue. The event offers in-person races and several virtual entry options with medal and shirt choices.

A load bearing endurance event at Staunton State Park on September 5, 2026. Routes range from 6.5 to 21.5 miles with loads from 10 to 40 lb and proceeds benefit the Special Forces Foundation.

A trail race in Damascus, Virginia with 16, 30, 40 and 50 mile options along Iron Mountain ridgelines and mixed terrain. The 2026 event uses a modified town route, the field is limited to 400 runners, and time limits apply for each distance..

A lakeside trail run in Goshen, New Hampshire on September 5, 2026, with 3 mile and 5.7 mile courses, awards, swag, and a raffle. The longer distance awards points in the Western NH Trail Running Series.

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