Trail Running Calendar United States 2026-2027

Run for the Oaks at Left Coast Estate offers 5K and 10K trail runs through oak forests, vineyards and valley views. Enjoy a glass of wine and live music while supporting oak savanna restoration.

Run a scenic 10k around Stryker Lake at Griffin Bike Park with rolling hills, wide trails and two friendly laps that make passing easy. Camping at Fowler Park and the concurrent DINO Gravel Triathlon create a lively event atmosphere.

Explore seven walker friendly trail races across Waukesha County and Wisconsin state parks from April to October 2026. Choose 5K 10K half marathon or ruck distances, bring reusable hydration, and chase series points into a final championshi..

Run single track up to Mount Moosalamoo with lake views at the Moosalamoo Ultra in Goshen Vermont on August 1, 2026. Choose 14 miles with 2400 feet climb or 36 miles with 5000 plus feet for a rugged Green Mountain challenge.

Steel City Human vs Horse invites runners and horseback riders to Hillman State Park to race side by side across scenic 20k, 50k, and 50 mile courses. A pre race safety meeting is required and camping is available for horses and people.

Run a scenic mountain 50K or 10K from Winter Park Resort into town with flowing singletrack, aspen groves and views of the Continental Divide. Expect changing high altitude conditions, full aid stations and a finisher award.

Run a scenic loop from Lake Chabot Marina through East Bay Regional Parks with 50K and half marathon options. Enjoy staffed aid stations, race shirt, Skyline socks and a finisher medal on this well supported trail event.

Take on the Ely Mountain Trail Race at Balsam Forebay, Shaver Lake with 8K or 14K over rugged granite and big climbs. Field limited to 250 with finisher medals, shirts and a Strava King and Queen challenge.

Summer Meltdown Half Marathon in Oklahoma City on August 2, 2026 at Wheeler Park offers scenic mixed surface courses and distances from a Kids Dash to a chip timed half marathon. In person and virtual options, plus age group awards and volu..

Join Montey's Pack Rescue Run 5K at Heebner Park for a fun 5K, a 1 Mile Kids Fun Walk, or a virtual 5K that helps animals in need. Family friendly course with medals and fundraising prizes and 100% of proceeds support local rescue efforts.

The Lory Summer Trail Series will take place in Bellvue from Tuesday 4 August 2026 to Tuesday 25 August 2026. You can run between 5 and 12 kilometers.

The Eltuck Valley 12K Trail Series will take place in Bellvue on Tuesday 4 August 2026. You can run between 5 and 12 kilometers.

Tackle a 420 mile point to point run from Salt Lake City to West Yellowstone that blends endurance challenge with adventure and connection to nature. Entry is selective and all proceeds benefit the Women’s Center in Salt Lake City.

High Five 100 in Lake City Colorado on August 7 2026 is a rugged mountain ultra of about 100 miles and 40,000 ft of climbing with five 14er summits. The unmarked, self supported route uses checkpoints for aid and has a 48 hour cutoff.

Push your limits at Kansas City Backyard Ultra, Aug 7 to 9, 2026 at Mill Creek Park on the Country Club Plaza. Pick Last Runner Standing or timed 3, 6, 9 or 12 hour formats, grab swag and maybe earn up to $500 toward Backyard Worlds travel.

Run the remote Elkhorn Crest ultramarathon near Sumpter, Oregon, along high ridgelines and subalpine forests. Choose 53 miles or a 50K and test technical trail skills on long climbs and sustained high elevation terrain.

Larrabee Lakes Trail Run in Bellingham, WA on Aug 8, 2026 offers 50K, 25K, 12K and a kids race from Fairhaven Park. Enjoy scenic singletrack, ridgelines and lakes, big climbs and handcrafted awards for finishers.

Run the Rockies Trail in Frisco, CO features 5K to half marathon routes on the scenic Frisco Peninsula with lakeshore finishes and reservoir views. Finishers receive a gift and an afterparty with food, music and beer for 21+.

Tahqua Trail Run at Tahquamenon Falls State Park offers 50K, 25K, and 10K routes that pass both Lower and Upper Falls. Enjoy rugged single track, spruce and pine forests, aid stations, and a 250 runner field.

Tackle scenic single track trails at Butterfield Canyon with marathon and half marathon options on August 8 in Herriman UT. Expect challenging climbs, a locally made finisher medal, free photos and a post race breakfast.