Trail Running Calendar United States 2026-2027

A trail half marathon in Bend, Oregon on July 11, 2026 covering 13.1 miles from the Athletic Club of Bend, limited to 300 runners with online registration closing July 9, 2026.

A multi distance ultra centered at the Environmental Learning Center in Vero Beach with eight out and back arms. Completing all eight within 32 hours earns a buckle and crew support is strongly recommended because of heat and dry sections.

A point-to-point 100K trail ultramarathon through Pennsylvania's Ridge and Valley, crossing Rothrock State Forest and three counties. The all-volunteer event features staffed aid stations, coordinated trail work, and a community Strava grou..

Sawnee Mountain Trail Run is an event presented by Dirty Spokes Productions, an organization that describes its activities as off road cycling adventures and custom bike builds. No further event details are available.

A July 11, 2026 trail race in Emmet County, Michigan featuring 50K, marathon and half marathon routes on mostly single track with coastal bluffs, forests, aid stations and bus transport to the starts.

A mountain running event near Bozeman, MT offering 25 mile and 50 mile routes across alpine ridgelines with technical terrain and limited support. Entry asks for a recommended donation that funds local trail and land nonprofits.

The Honey Badger 100 is a 100 mile ultramarathon starting and finishing at Cheney State Park near Wichita, KS. It has a 36 hour limit, an 18 hour cutoff around 53.35 miles, and requires runners to provide a crew and vehicle.

An 8.9 mile mountain race at Snowbird, Utah on July 11, 2026 with 3,610 feet of climbing, a marked alpine course that tops out at Mt. Baldy, a strict cut off at Hidden Peak, and a 500 runner cap.

Experience Crested Butte’s oldest trail challenge with running and mountain biking events. Choose between a 25 km loop or the classic 15 km sprint in this high elevation mountain competition.

A high-altitude, approximately 50-mile out-and-back trail run around Leadville with about 7,500 feet of elevation gain, marked aid stations, drop-bag service, shuttle-required parking, and LT100 qualification opportunities.

A Trail Sisters approved summer trail ultra at Caesar Creek State Park offering 50 mile and 50k counterclockwise loops, cupless aid stations with food options, and 14.5 hour cutoffs. Expect single-track rollers and two manned aid stations.

Experience a scenic trail run through ancient Coastal Redwoods and lush river canyons in Santa Cruz. Choose from multiple distances including a 50K and marathon with several river crossings.

On July 11, 2026 the Beaverhead Endurance Runs stage two mountain trail races near Salmon ID, Leadore ID and Dillon MT. The program includes a 62.1 mile 100k and a 34 mile 55k over rugged, high altitude single track and boulder terrain.

A community 5K at Homecoming Park in Wauseon on July 11, 2026 connected to an educational series about butterflies and summer garden care. The course passes wooded trails and grassy areas; entry is $25 with post race refreshments and activi..

Experience trail running in the Bridger Teton National Forest with races ranging from 15K to 50K. Runners enjoy views of the Grand Teton and mountain wildflowers while spectators utilize local gondolas to follow the action.

Night trail races at Usery Mountain Regional Park offering 50K, 25K, 12K and 6K on flat, looped trails with stocked aid stations, a cupless policy, limited parking and on-site medical support.

Backyard ultra at Government Peak Recreation Area near Hatcher Pass in Palmer AK. Runners repeat 4.167 mile loops on single track and ski trails until one finishes; the field is limited to 75 entrants and basic aid is provided at the start..

A manually timed trail event at Windsor Castle Park in Smithfield, VA, run on a 3.1-mile loop with 10 hour, 5 hour, 2 hour and a one-lap 5k formats; aid station and rucking options are available.

A looped trail race at Rocky Hill Ranch in Smithville, TX on July 11, 2026 offering multiple distances from 10K to 200K plus 100K and 100M five person relays, with aid stations, chip timing and finisher medals.

A trail running event at Devil's Lake near Baraboo, WI on July 11, 2026, offering distances from 10K to 50 miles, marked courses with aid, post-race food and a finisher medal.