Trail Running Calendar United States 2026-2027

Run with Heart in Urbana offers a 5K, a 1 mile fun run walk, or virtual participation along the Simon Kenton Bike Path. The 5K awards the top three male and female finishers in several age categories.

A multi-distance trail event at High Hope Ranch near Glen Rose, Texas on October 10 and 11, 2026. Distances range from 1K to 100K with cupless aid stations, on-site primitive camping, and finisher medals and shirts.

Trail run at Branched Oak Lake near Raymond Nebraska on October 10 2026 offering 4, 8 and 12 mile trail distances with race fees that include a long sleeve shirt and medal.

The Chattahoochee Pointe Trail Run will take place in Suwanee on Saturday 10 October 2026. You can run 6 miles.

Zombie Mania on October 10, 2026 is a 5 km loop through Nature Park and Eagle Park where volunteers dressed as zombies try to steal runners' flag belts. A separate 1 mile costume run follows the same parks without zombies.

An elimination 50K at Oak Mountain State Park where competitors carry a 20-pound kettlebell on each one-mile loop under decreasing time limits. Only those who complete the final lap receive medals and the fastest top-three men and women win..

Ultras and relay across Michigan's lower peninsula from Lake Michigan to Lake Huron, with point to point and virtual options.

A charity race at Moose Ridge Golf Course in South Lyon with a 1K kids run and a 5K run/walk supporting the Rogel Cancer Center Breast Cancer Program. Registration includes a commemorative hat and finisher medal; donuts and cider follow the..

Experience a scenic race through the vineyards and country roads of Hammonton. Enjoy a flat course followed by a courtyard party featuring live music, wood fired pizza, and award winning wine.

October trails at Independence Oaks showcase fall colors while runners loop around Crooked Lake. Three distance options use successive laps and include Rock Ridge and Spring Lake Trails.

A loop-based trail ultra in Eagle, Wisconsin offering 6, 12 and 20 hour formats for solo runners or relay teams up to four people, set on three mapped autumn loops through the Southern Kettle Moraine Forest.

The 4th Annual Del Rio Marathon takes place in Del Rio, Texas on October 10, 2026, with the event based at 1105 W De La Rosa Street. Registration is listed as coming soon and a Facebook page is noted for information.

Trail races of 50K, 30K and 15K in the Chattahoochee National Forest on Benton MacKaye Trail with creek crossings, steep climbs, and six aid stations.

Trail races in Settlement Canyon, Tooele, UT use three loops to create Marathon, 23K and 10K courses. Routes run mostly on singletrack and dirt roads with aid available at the start finish area.

A 10 miles trail race at Willow River State Park with technical single track, climbs, stairs, a waterfall, and a cupless format with one aid station.

Final race of the Into the Woods 2026 trail run series, a chip timed six mile course through trails, fields and boardwalk at Asbury Woods in Erie, PA. Pre registration is $35 until October 9; day of entry is $40.

Experience a unique trail run through the shaded single track of Bandon's forest. Choose from distances of 1.5, 5, or 10 miles on rolling loamy trails typically reserved for mountain bikers.

Trail races at Newton Hills State Park in Canton SD offer a six mile course and a two mile loop with chip timing, age division points, and a state park entry requirement.

Trail ultra at Bethel Horizons in the Driftless Area offering 50K, 20M and 10M looped courses with mixed singletrack, grassy ridgelines, rocky climbs, fully stocked aid stations and chip timing.

Trail races of 50 miles, 50K and 30K in Cleveland National Forest near Silverado, CA, featuring remote forest roads, significant elevation gain and staffed aid stations. Mandatory self support rules include minimum water and required lights..