Trail Running Calendar United States 2026-2027

Tough Mudder Twin Cities on June 27, 2026 in Hugo, Minnesota offers 5K and 15K obstacle courses, an Infinity multiple laps option, spectator access, and finisher items including a 2026 medal, shirt, headband, and a finisher drink.

Blue Mountain Bash on June 27 2026 in Pomeroy WA is a loop trail 5K in the Blue Mountains. Shuttle service is included with registration and all finishers receive shirts and medals.

June 27, 2026 trail event in Ellenboro, NC offering 5K, 25K and 50K on a 3 mile farm loop with an out-and-back fire road. Aid station supplies and unique handmade pottery medals; proceeds support farm development.

An overnight 50 mile lap race at Hoover Sports Park East run on a 2.5 mile loop; finish within 16 hours to earn a custom belt buckle. Aid is available each lap and pacers and crew setups are permitted outside the course.

SISU 24 Ultra PNW is a self supported trail event at Camp Sheppard near Mount Rainier. It offers a 100 mile option and 24 hour solo or team formats with six marked trails, points based quests, camping, and an included race shirt.

A 100.2 mile trail run from Olympic Valley to Auburn, California, on June 27-28, 2026, crossing high country, rivers, and historic trails. Time based belt buckles are awarded and the race is supported by more than 1,500 volunteers.

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.

Point to point trail races around Mt Hood with multiple ridgeline sections, offered as a 50 mile, 50 kilometer, and a new 50 kilometer relay. The event is based at Red Barn Park in Parkdale with shuttle logistics and ridgeline views.

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.