Trail Running Calendar United States 2026-2027

A weekend trail ultramarathon in Abingdon VA following the Virginia Creeper Trail, offering 50 mile, 55K and a 25K Pepsi Challenge the next day, with cupless race rules, drop bags, crew access points and chip timing.

A trail race in Tiadaghton State Forest offering 25K and half marathon distances that traverse the Algerine Wild Area and Red Run on technical single track with stream crossings and scenic viewpoints.

Join Hanson Hills Challenge Trail Run in Grayling MI on June 6, 2026 for a hilly 5 mile race or an easier about 3 mile route that welcomes walkers. Custom socks while supplies last and online registration closes June 5.

Run scenic single track through sagebrush hills above the Beaverhead River Valley at the Pronghorn Pursuit Trail Run in Dillon, Montana. Choose from a 1 mile fun run, 5 km or challenging 15 km, then enjoy food and awards at the trailhead.

Shadow of the Giants is a trail running event in Fish Camp, CA on June 6, 2026 offering 20k and 50k distances for runners seeking scenic mountain trails and a friendly challenge. Start and finish at Camp Green Meadows with aid stations, pre..

A trail ultra near Herriman, Utah with 50 mile, 50k and 30k options across Rose, Butterfield and Yellow Fork Canyon trails. Courses mix single track, dirt and fire road with stocked aid stations and local finisher medals.

Tackle rolling, technical single track at the Dirty Spokes Haw Creek Park trail run in Cumming GA on June 6, 2026. Choose a 6.4 mile or 3.35 mile route through wooded trails and rocky climbs for a fun, challenging off road race.

A measured 100 mile loop through the Massanutten Mountains and Shenandoah River Valley with mixed surfaces, 14,000 feet of climb, 23 aid stations, volunteer support, and a 24 hour cutoff for the silver buckle; held on the first weekend in J..

Hit alpine single track at Granby Ranch in Granby, Colorado on June 6, 2026 with options from 6 Mile to 50k and a unique Elevation Challenge. Expect rugged scenery, well stocked aid stations, and a lively resort finish.

An 8 mile trail event at Lakewood Nature Preserve on June 6, 2026 with solo and 2 to 4 person relay options. Before each 2 mile lap runners consume a mystery BYOB beer from a community pool while drinking is restricted to participants age 2..

Run MoMoFo in Morgan Monroe State Forest June 5 to 6, 2026 with a tough 100 km or scenic 20 mile loop through old growth forest, rock formations and lakes. Virtual entries and UTMB index points available.

Run a scenic 5K cross country through wooded trails of Cuyahoga Valley National Park at Old Trail School. A flat 1 mile family fun run welcomes kids and strollers for a relaxed finish and finisher medals for youngsters.

A multi-distance trail event in Malibu, California offering 100k, 50 mile, 50k, 30k and a half marathon on single track and fire road through the coastal Santa Monica Mountains.

Eagle Up Ultra returns early June to St. Helena Park in Canal Fulton, Ohio, featuring a 5 mile loop and options from a 25K to a 24 hour solo or 100 mile relay. Camp on site, race cupless, and enjoy a postrun beer; register by June 4.

Experience rugged trails and riverside scenery at the Huron 100 on June 6, 2026, a point to point trail race near Grass Lake, Michigan offering 100 mile and 50 mile distances. Proceeds support the Huron River Watershed and finishers earn a..

Ridge to Rails in Old Fort, NC features 50k, half marathon and 10k trail races through Mill Creek Valley and the Old Fort Gateway trails. Varied terrain, scenic viewpoints and real mountain mileage make this a rewarding challenge.

Run Vashon Island on June 6 with 50K, 20 mile and 10 mile trail options on a scenic, challenging loop of roots, hills and varied footing. Limited to 200 runners, proceeds support island youth athletics and Friday camping is available.

Tackle the PCT 50, a 50 mile trail run on June 6 in Cleveland National Forest with about 7,500 feet of gain on rugged single track. Expect rocky climbs and well stocked aid stations to keep you moving.

Take on the Bristow Loop Race at Elijah Bristow State Park in Dexter, OR on June 6, 2026. Choose 6 hour, 12 hour day, new 12 hour night solo or 24 hour formats and run as many laps as you like on a fast 1.05 mile loop with minimal elevation..

Rainier to Ruston Rail-Trail Relay (R2R) is a National Trails Day running event spanning from Mount Rainier to Ruston, near Tacoma, Washington. Scheduled for June 6, 2026, the race brings athletes and community members together to run along..