Trail Running Calendar United States 2026-2027

A remote, unmarked mountain 50K near Silverton, CO with about 19,000 ft of gain; membership and strong off-trail mountain experience are required and support on course is minimal.

Trail races at Robinette's Apple Haus & Winery in Grand Rapids, Michigan offering 5K, 9K, 18K and a 9K ruck on dirt single-track with hilly terrain and about 500 ft gain on the 9K loop. Finishers receive a medal and tee.

A USATF sanctioned trail event at Lory State Park on June 27, 2026 offering 5K, 5 mile and 10 mile routes with scenic foothill views, aid stations with biodegradable cups, dog water bowls, bib pickup the day before and post race food.

A point to point trail race on ridgelines around Wy'east with 50 mile and 50K options plus a 50K relay. Courses offer extensive views of Wy'east and substantial net downhill elevation with a steep descent near the end.

A 24 hour endurance event in Pittsfield, Vermont on June 27 to 28, 2026. Runners repeat a two mile loop with 970 feet of elevation gain as they compete for most laps or aim to last the full 24 hours.

Independence Double is a two-day running event in Winter Park, FL on June 27 and 28, 2026, offering 5K, 10K, half marathon, marathon, and 50K distances with single-day and both-days registration options.

Test your endurance at Roosevelt Forest on a 2.1 mile loop featuring classic New England terrain. Complete as many laps as you wish over 33 hours or aim for the 100 mile buckle in this intimate 50 runner event.

No Shame Shindig in Pierce, Nebraska on June 27, 2026 offers 50 mile, 50K, marathon and half marathon distances at Willow Creek State Recreation Area with camping, participant swag, finishers' medals and on-site food.

Trail Golf Endurance Challenge is a one day trail running stage race scored like golf. Participants run timed Holes and earn stroke scores, with options for a 50K over nine Holes or a 10M over three Holes.

A mission-oriented obstacle course weekend in Southern Ohio on June 27-28, 2026 featuring a 1.5-mile Battle Challenge with a live fire range, a 3k speed OCR, large water slides, mud rig obstacles and championship-level course elements.

Trail marathon and Heavy Half through Leadville’s historic mining district on June 27, 2026, reaching Mosquito Pass at 13,185 feet. The Marathon is a Leadville Trail 100 qualifier and general registration is sold out.

A mountain trail race in Killington, Vermont on June 27, 2026 covering 8.2 miles and 3,010 ft of gain with summits of resort peaks. The course features two aid stations, a steep Needle's Eye finish and a 700 runner cap.

Trail 5K and new 10K at Natural Bridge Campground in Red River Gorge on private property, cupless with water stations, four hour time limit, age minimum 12, awards and finishers medals.

An all night trail event at Indian Camp Creek Park in Foristell, MO offering a 10K and timed 6 hour and 9 hour ultra options on an approximate 6.7 mile loop with aid at the start finish.

Chase the Moon is an overnight fixed time trail event in Highlands Ranch, Colorado with solo 12, 6 and 3 hour races, a 50K and three and five person relays. Runners complete marked loops on dirt trails with aid stations and drop bag support..

Test your endurance on a scenic 10 km trail loop through Settlers Cabin Park with distances ranging from 10 km to 50 miles. Enjoy a community atmosphere with full aid station support and a post race cookout for runners and families.

An evening of five races at the Hanes Park track in Winston Salem on June 27, 2026, combining four track events and a 5K cross country race. Completing all five events yields a finishing score, an Ultimate Runner t shirt and a 4.91 car deca..

Push your limits at the Dawn to Dusk Endurance Run in Valders, Wisconsin, a timed trail event offering 6 to 24 hour formats on a scenic 4.5 mile lakeside loop. Live tracking and on site cabins make it an ideal weekend of endurance and camar..

Part of the Iowa Trail Run Series, Sleepy Hollow in Des Moines hosts 5K and 10K trail races on June 27, 2026, with clear course marking, basic timing, a custom bib, a rotating race item, and post-race food.

A trail race on June 27, 2026 in Canaan Valley State Park with one and two loop options on the Promised Land Trail. The event includes a participant shirt, a local finisher medal, awards, and local lodging and camping options.