Trail Running Calendar United States 2026-2027

Event Information The Frost Town Trail Festival is a trail running event held at the RMSC Cumming Nature Center in Naples, New York. It features two race distances: a 25 km and a 10 km trail run. The event supports the environmental educati..

Night-time trail races at Pedernales Falls State Park in Johnson City, TX on June 6–7, 2026, offering distances from a youth 1 mile to a 60K plus a 10K ruck and sunset 5K. A shirt deadline and a referral cash back program are listed.

This 45th annual memorial race honors coach Gary Brown with a fast, flat five-mile out-and-back on the shaded C&O Canal Towpath. Participants receive chip timing, a tech shirt, and awards. A student entry option is available for this Willia..

The Kan returns for a fifth year of trail running in Mt. Spokane State Park. Choose from 50k, 25k, or 10k distances on scenic alpine and forest trails. Enjoy post race food and drinks, and a chance at a prize purse.

The inaugural Fullerton Fit 5K Trail Run offers a scenic dirt trail course through the Brea Dam area. The event also includes a Health & Wellness Fair with local vendors and food trucks. Registration includes a shirt, medal, and other race..

Trail races on Tiger Mountain State Forest near Issaquah offering 5k, 12.6k and half marathon loop courses with varied terrain, aid stations on longer routes, and start and finish at the DNR trailhead.

Run a scenic 10-mile course along the Mississippi River in St. Paul. The route travels from Mississippi River Boulevard through Hidden Falls Park, finishing at Upper Landing Park. A shuttle returns runners to the start after the race.

This adaptive trail race at Russ Nature Reserve welcomes all abilities with a choice of 1-mile, 2-mile, or 5K distances. It's free for ORRRC members and youth 14 & under, or $10 for others. A rolling start allows flexible arrival times.

Event Overview The Summer Sasquatch is a two-day trail running event held at Salt Fork State Park in Kimbolton, Ohio. The races take place on a 10.4-mile loop course on the park's hiking and bridle trails. The event offers several distances..

The Crater Trail Run explores the single-track trails of Van Peenen Memorial Park in Decorah, Iowa. Races range from a kids mile to a 50K ultramarathon, all on a groomed, marked trail system. Proceeds support local schools and trail organiz..

Join the free Dirt Circus community festival in San Francisco for a social trail run, a pancake breakfast, and a raffle. Meet local race directors and brands, and enjoy the circus vibe with costumes encouraged. The event starts with group r..

The Big Run 5K is a cross-country event in Kernersville celebrating Global Running Day. It features timed 5K heats, an elite wave with cash prizes, and a family-friendly untimed fun run. The event supports a local charity through its procee..

The Jack Lake Crazy Eights Trail Run will take place in Deerbrook on Saturday 6 June 2026. You can run 10 kilometers.

A scenic 10km loop trail run in Cool, California. The course features rolling hills, canyon views, and a fully stocked aid station midway.

This family friendly 5K in Clover supports the local community, with all runner fees going to aid underprivileged children and veterans. The event includes a scenic run, a kids' fun run, and a festive atmosphere with a DJ and activities in..

Join a unique group run on the D&R Canal Towpath, where runners form paced "trains" from Trenton to New Brunswick. This non-competitive event supports cancer research and finishes with a community picnic.

Celebrating its 30th year, the Green River Marathon is a free, volunteer-run event in early June. It features a flat, scenic course from Kent to Seattle's Alki beach, with marathon, half marathon, 50K, and relay options. The community focus..

The War Eagle Trail Races return for their 21st year on June 6, 2026, at Hobbs State Park. Runners can choose between 50K, 25K, and 10K distances on runnable Northwest Arkansas trails. The event has a long history of supporting local commun..

Run through the old-growth forests of Orcas Island on a challenging trail course with significant elevation gain. The event is a full weekend experience based at the scenic Doe Bay Resort, complete with a post-race celebration.

A trail run at Blue Mound State Park on June 6, 2026 offering 10K and 18K courses over varied single-track and ski trails; proceeds benefit the Friends of Blue Mound State Park.