Trail Running Calendar United States 2026-2027

Celebrate 45 years of trail running at Texas's oldest trail run. Choose from four distances along the rugged Lake Texoma shoreline. The event offers military discounts and support through the Trail Mix Fund for eligible participants.

Explore the scenic trails of Southern Utah at the Red Mountain event on March 7, 2026. Choose your challenge from the 50k, 30k, or Dirty Hurry Half Marathon courses. Your participation also helps support local Washington County charities.

A trail race through Georgia's Cohutta Wilderness, starting and finishing at Mulberry Gap. The 30K and 50K courses share initial climbs before splitting for distinct loops. Runners will find well stocked aid stations and generous cutoffs on..

The Hard Times Trail Run offers three distances on a rugged, hilly course in the Little Sac Woods. With a field limited to just 50 runners, it's a challenging and intimate event. All proceeds benefit a local classical academy.

Experience the rugged beauty of the Santa Rita Mountains on the Arizona Trail. Runners navigate a scenic loop through historic mining areas with views of Mt. Wrightson in this classic endurance event.

The Alsea Falls Spring Fling celebrates its 12th year with trail runs in the lush Coast Range. Choose from a Half Marathon, 10K, or 5K on a fern-laced loop course near Monroe. The event takes place in early March.

This point-to-point training run travels 30 miles between UNC and Duke, alternating direction yearly between the Old Well and Duke Chapel. It's an unofficial, participant-led event where all liability is assumed by the runner on a challengi..

The Naked Mountain Ultra offers trail races through Morrow Mountain State Park. Choose from a 10, 25, or 50 mile course featuring rugged terrain and scenic singletrack. Aid stations and drop bag services provide support along the beautiful..

The MST 100 Endurance Races offer four trail distances on the scenic Mountains to Sea Trail near Falls Lake. Runners start and finish at the Rolling View Recreation Area in Durham, NC. The 90% single-track course features lake views and bri..

Naked Bavarian The Naked Bavarian is a trail run event at Blue Marsh Lake in Leesport, PA. It describes itself as a "no/low swag" event, focusing on affordable entry fees by omitting expensive items like race shirts and finisher m..

Traverse the entire Francis Marion National Forest on this unique point-to-point trail run. Choose from five distances on a flat, scenic lowcountry course, supported by stocked aid stations. The event includes camping and finishes with a me..

The Camp Classic Trail Run features 5K and 10K races on the scenic trails of Camp El Tesoro. A free Kids 1K Fun Run welcomes families. Optional cabin stays and a gourmet dinner can extend the adventure into a full weekend.

Celebrate 23 years of the Prickly Pear trail run at McAllister Park in San Antonio. Choose from 50K, 15K, or 5K distances on a scenic, cupless course through cactus-dotted single-track trails. All finishers get a medal, with special hats an..

The Crazy Desert Trail Race offers seven distances on the fast desert trails of San Angelo State Park. Runners will find aid stations every few miles stocked with a wide variety of snacks. The unique location also features Permian-era fossi..

Experience an iconic trail run through the rolling hills and creek crossings of Northern California. Participants can choose between a classic 50 km ultramarathon or a 10 mile trail race ending with signature post race treats.

A trail running event at Charleston Park in Cumming, Georgia on March 7, 2026, offering 6.2 and 4.3 mile off-road courses with varied terrain and lake views, a 250 runner cap, and awards for top finishers.

The Frio Trail Runs features hilly courses on the rocky trails of Garner State Park in Texas. Distances range from a 5k to a challenging 50k with significant elevation gain. The event includes a unique 10k ruck and requires all runners to c..

The No Man's 50K Challenge is a women's trail running event with 25K and 50K distances on a mixed-surface course in Virginia. It features a supportive atmosphere and a generous 9-hour cutoff. The race is limited to 120 entrants.

Run through a unique tapestry of Oregon's coastal wilderness at the Siuslaw Dunes. The point to point courses traverse ancient sand dunes, old growth rainforest, and remote beaches. It's the first race in the Oregon Coast Trail Series, star..

Challenge yourself on the steep, technical trails of the Cheatham Wildlife Reserve near Nashville. This ultra offers 50K, 25K, and 12K distances with a mix of single-track and rugged roads. Finishers are rewarded with local beer, pizza, and..