Trail Running Calendar United States 2026-2027

On October 17, 2026 in Page, Arizona, Horseshoe Bend Ultras offers 50 mile, 55K, and half marathon routes that pass Horseshoe Bend and Lake Powell.

Timed 6, 12, and 24 hour trail races at St. Patrick's County Park in South Bend Indiana on October 17 2026 with on site overnight amenities and proceeds to the ALS community.

Trail marathon and half marathon at Trapp Family Lodge in Stowe, VT on October 17, 2026, run on a 13.1 mile loop with steep climbs and single track.

A timed backyard ultra on the paved Jordan River trail using a 4.167 mile loop with 4, 8, and 12 hour options and live lap timing.

Trail running in Cool, California with 5k, 10k and half marathon options on Sierra Foothills trails. Proceeds support Georgetown Divide Ready by 21 and a Camp Taylor scholarship; family packages, childcare, and a post-race breakfast are inc..

Timed endurance events in Whittier NC on a 1.4 mile loop with 24, 12, 6, and 3 hour options plus 3 and 6 hour ruck divisions.

Experience a diverse weekend of trail running and off road duathlon at San Diego’s Scenic Lake Hodges. Choose from distances ranging from a kid’s mile to a 50K ultra marathon or tackle the mountain bike and run challenge.

Trail running at Vasquez Rocks Natural Park in Aqua Dulce, CA with 13.9 mile, 15K, 10K and 5K race options on October 17, 2026.

Trail races at Medoc Mountain State Park featuring a 10 Miler and a 5 Miler, chip timing, stocked aid stations, event swag and post race food with live bluegrass music.

Monster Dash is a trail 5K at Carolina Beach State Park on October 17, 2026. The day includes a cross country meet for teams and the event raises funds for young runners.

Pumpkin Holler Hunnerd on October 17, 2026 is a multi-distance running event in the J.T. Nickel Preserve near Tahlequah, Oklahoma offering trail and gravel options.

A backcountry 100 and 50 mile trail ultra in Gila National Forest near Silver City, NM, featuring Continental Divide Trail miles and high elevation terrain.

Nature-based out-and-back event in Roscoe, IL offering a 5K run or 2 mile walk on mixed gravel and crushed limestone, starting at Roscoe Middle School and passing a water station twice.

A 3 mile trail run through Sakonnet Vineyard in Little Compton followed by dinner, wine and music among the vines. Race entry includes timing, a t shirt and a souvenir wine glass; dinner only options are also available.

A Day of the Dead themed running event at Kingdom Builders Center in Houston with multiple distances including a chip timed half marathon and a virtual option. The event features a pre race costume contest, aid stations, and a post race ral..

Experience a trail running retreat at Sadlers Creek State Park featuring distances from a 10k to a 100 mile ultra. Enjoy a scenic looped course along Lake Hartwell with lakeside camping and a community campfire atmosphere.

Trail races of 10k, 25k, 50k and an 85k combined course through Black River State Forest, with camping and finish line food.

Experience the Sierra foothills at the Springville Apple Run featuring trail routes and dirt roads. Choose between 10K and 5K runs or a 2 mile walk as part of the local Apple Festival.

A new 10 km trail route around the Lizard Peak range in Lake Havasu City combines single track, technical sections and gravel washes with views of Balanced Rock Cove. The 10 km does not go to the summit.

Experience the heart of the PA Wilds with trail races through Elk State Forest. Choose from distances including 12k, 25k, or a 50k ultra and relay starting in Emporium.