Trail Running Calendar United States 2026-2027

Run the Little Pine 5 Miler at Little Pine State Park in Waterville, PA on October 25, a scenic lakeshore loop slightly over five miles. After the race enjoy food, drinks and the festival vibes of Call of the Wilds Mountain Fest.

The Jacks 50k Trail Race will take place in Palm Coast on Sunday 25 October 2026. You can run between 12 and 50 kilometers.

The Machete Muertos 200 will take place in Perris from Wednesday 28 October 2026 to Sunday 1 November 2026. You can run between 10 and 200 miles.

Run Hell Creek 100 at Wilson State Park, a rugged single track around Wilson Lake with sweeping views and technical terrain. Looped options from 10k to a brutal 140 mile Pure Hell let runners choose their challenge with staffed aid and clea..

Run the Nightmare on the Clermont Trails 5K on October 31 in Clermont for an evening trail race through interactive spook zones with live actors and a DJ spinning Halloween tunes. Enter the costume contest for prizes or join the virtual 5K.

Javelina Jundred is a festive multi distance trail run at McDowell Mountain Regional Park near Fountain Hills AZ, featuring 100 mile, 100K and 31K options. Enjoy desert singletrack, scenic views and a Western States qualifier with Golden Ti..

Javelina Jundred is a festive multi distance trail run at McDowell Mountain Regional Park near Fountain Hills AZ, featuring 100 mile, 100K and 31K options. Enjoy desert singletrack, scenic views and a Western States qualifier with Golden Ti..

Join the Monster Dash in Bloomington for a fun 1 mile or 5K along the Karst Greenway Trail, where costumes, dogs and strollers are welcome. Enjoy free race photos and support the Auxiliary to the Boys and Girls Club.

Fall Back into the Trails is a weekend trail running festival at Red Wing Recreation Area in Lagrangeville NY with 100k, 50k and 10k options. Enjoy full aid, custom finisher medals and awards, and UTMB Index status for the 50k and 100k.

Run The Mounds at Mounds State Park on Nov 1, 2026 offers scenic trail racing with 5 mile, 5K, 5K walk and a 1 mile kids fun run. All finishers get a medal and top three overall earn awards, with post race refreshments and rugged trails.

Run Autumn Squatch at Alum Creek State Park on Sunday, Nov 1, 2026, with 10K, 20K and 50K on the scenic Rocks and Roots Trail. Earn a finisher medal and shirt while tackling twisty loops in this Ohio Challenge Series race.

The Rancho Ramble Trail Run will take place in Santa Margarita on Sunday 1 November 2026. You can run between 10 and 50 kilometers.

Join the Waldenwoods Turkey Trot, a scenic 5K around Lake Walden at Waldenwoods Resort in Howell MI on Sunday November 1 2026. All proceeds benefit Hartland Area Project and runners get a shirt, goodie bag and raffle chances.

Fire on the Mountain features 50K and 25K trail races through scenic, rugged Green Ridge State Forest near Little Orleans MD on November 1, 2026. Registration opens Feb 2, 2026 and a fall training run on Sep 27 uses the red trail for roughl..

Mamba 100 is a multi distance trail race near Memphis on a fast 14 mile single track loop, offering races up to 100 miles. The 100 mile distance is a Western States qualifier, with two staffed aid stations and a friendly ultra atmosphere.

Run scenic, rugged trails in Cleveland National Forest at the Saddleback Marathon in Silverado on November 7 2026. Choose marathon, new 25k, half or 10K courses with big climbs and sweeping canyon views, racing out of Black Star Canyon for..

Experience rugged single and double track in Willowdale State Forest at the TARC Stone Cat Trail Festival in Ipswich, with distances from 10K to 100K and a Cider Donut Mile for fun. Proceeds support land stewardship and local food pantries.

Run the NIRCA Cross Country Open 6K at Blue River Country Course in Shelbyville on November 7. This rain or shine tune up for NIRCA Nationals welcomes collegiate and open runners for crisp fall racing and event merch.

Run the Angry Cow Trail Run #4 Vets Run at Indian Cave State Park on November 7 2026 for scenic trails through woods and the old town area. Multiple distances, great swag like a shirt and medal, and veterans and military enter free with ID.

Celebrate the Evergreen Trail Runs finale at Grand Ridge Park near Issaquah with scenic, fern filled trails and climbs from a kids 1.1 mile to a 50K. Enjoy technical singletrack, cupless racing and handmade solar finisher swag.