Trail Running Calendar United States 2026-2027

Take on Hells Hills Trail Race at Rocky Hill Ranch with distances from 10 km to 50 mile, scenic single track, steep climbs and wildflower fields. Ruck divisions, chip timing, a youth mile and on site camping make it a weekend adventure.

Join the 13th annual Wolf Creek Trail Run on April 4, 2026 in Poplar Bluff, Missouri, supporting Kiwanis Bacon Memorial Park rain or shine. Choose from a half marathon, 6K or a 1.7 mile Walk The Forest for a scenic, wooded challenge.

Challenge yourself at the Billy Goat Mountain Climb near Silverado with steep climbs and sweeping views through Cleveland National Forest. Choose a 17 mile loop, half marathon or 10K and finish with a medal, race shirt and post race snacks.

Tackle technical, rugged trails and steep climbs at Big Bear Squatch North in Bear Mountain NY on April 4, 2026. Choose a challenging 10K or a grueling half marathon, with proceeds supporting the New York New Jersey Trail Conference.

Run scenic single track and fire roads above the Golden Gate Bridge at the Golden Gate Headlands Marathon, Half Marathon and 10K on April 4, 2026. Limited to 400 spots, this race delivers sweeping bay and ocean views.

Run scenic single track with lake views at Lake James Races, featuring a 7 mile and a 5k from Fonta Flora Brewery. Chip timed in person and virtual options with a wooden finisher medal, commemorative shirt and a beer for 21 plus runners.

Run scenic Mount Diablo trails on April 4, 2026 in Walnut Creek with distances from 5K to 50K. Brazen Racing hosts the event with proceeds helping Save Mount Diablo and a festive post race BBQ.

Join the Muddy Duck trail race on April 4, 2026 in Lewis Center, Ohio with 6K, 10K, 20K and 50K options on the rugged Rocks and Roots Trail at Alum Creek State Park. Expect technical singletrack, great swag and a friendly vibe for all level..

Join the Passion Play Trail Run at The Great Passion Play grounds in Eureka Springs for scenic trail courses from a fun run to a half marathon. Enjoy finisher medals, aid stations, finish line snacks and a ticket to see The Great Passion Pl..

Run scenic Catalina State Park trails in Tucson on April 4, 2026 with a 13.1 mile half marathon or a 5.3 mile trail race. Chip timing, participant shirts, awards and post race food await runners ages 5 to 100.

Join CT123 on April 4, 2026, a point to point 123 mile ultramarathon across Connecticut that blends trails and backroads for a challenging spring adventure. Solo and relay entries welcome and 200K finishers earn a commemorative belt buckle.

Run the scenic American River Parkway from Folsom to Auburn with 50, 25 or 10 mile options. Expect aid stations, a tech shirt and finisher medallion, plus a festive post race party with food and a beer garden.

Push your pace or enjoy the trail at Save the Drama for your Llama, a six hour looped trail run at Luhr County Park. Complete as many 1.7 mile laps as you can; overall winners cover the greatest distance in six hours.

Enjoy a scenic three loop 5k through Molon Lave Winery in Warrenton on April 4, 2026. Walkers and virtual runners welcome and finishers receive a winery glass, medal and tech shirt for a festive post race celebration.

Take on the scenic Lake Martin trails in Alexander City, Alabama on April 4, 2026 with options for a 50 mile or 50K challenge. Online registration closes March 31 and shirts are guaranteed only for entries by March 14.

Race The Ranch is a scenic snowshoe race at Snow Mountain Ranch in Granby Colorado on April 4 2026, with 50k, 25k and 5k loop options over snowy singletrack and groomed trails. Finishers receive a custom bib, Fractel beanie and engraved Mii..

Run the New South Trail Marathon at the scenic Whitewater Center in Charlotte, NC. Choose a half or full distance and tackle marked natural surface trails with aid stations and race day support for a rewarding trail running experience.

Scenic loop at Jacobsburg State Park on a 5 mile mix of single track and fast gravel. Choose single lap, 3 hour or 6 hour formats, bring your own hydration and enjoy a finisher pin plus sustainable medals supporting local conservation.

Tackle wooded single and double track at Red Top Mountain State Park on April 4, 2026 in the Dirty Spokes Iron Hill trail run. Choose 7.5 or 3.8 miles and enjoy rugged trails, medals and a capped field for an intimate race day vibe.

Tackle scenic single track trails at Fort Yargo State Park with 25K and 50K loop options on April 4, 2026. Enjoy fully stocked aid stations, timing, a finish medal and a post race meal by the lake.