Trail Running Calendar United States 2026-2027

Trail race at Oak Mountain State Park on March 7, 2026. Choose a single 3 mile lap or two laps for 6 miles; each lap gains about 450 feet and features shaded single track and a ridge climb.

Experience an 8 km snowshoe race through the woods and groomed Nordic trails of Gilford New Hampshire. This event features steep climbs and scenic views of the Belknap Range for participants of various age groups.

Experience a unique 5k run along Houston’s Buffalo Bayou Trails featuring live roasting stations and a post race stand up comedy show with top local comedians.

A March 7, 2026 run/walk in Garland, Texas honoring the five-year anniversary of the organizer's daughter, featuring memorial crafts, kid activities, personalized signs along the course, and a water station at the halfway point.

Lucky Lyons is a St. Patrick's Day themed run in Lyons, Colorado, featuring 5K and 10K races on mixed terrain. The 10K serves as a Bolder Boulder qualifier. Participants receive finisher dog tags, with awards for top age group finishers.

General Information The Terrible, Horrible, No Good, Very Bad Day is an unofficial, non-organized trail run on March 7, 2026. It offers three distance options: 50K (32 miles) with approximately 10,900 feet of elevation gain. 18 Miler (30K)..

Join a free, social trail run in Newport Coast's wilderness parks. The non-competitive route changes each time, with this session covering about 6.5 miles. Stick around afterwards for snacks and a raffle.

Ski North Ultra is a classic-only cross-country ski adventure along Lake Superior. Choose between a challenging 100K ultra or a 38K tour on the beautiful Norpine and Cascade River trails. This event focuses on a full-day outdoor experience..

Run through scenic trails and tree-lined lanes in Madera at the Tesoro Viejo Spring Classic. Choose from a half marathon, 10k, 5k, or virtual race. Enjoy a festive finish with live music, local treats, and wine tasting.

This 5K trail run at Bethpage State Park offers a scenic, mostly flat course through the park's soft trails. Participants receive a themed shirt and can enjoy post-race refreshments, including a free beer for those 21+. The event supports t..

Explore certified trails with scenic views of Towne Lake in McKinney, Texas. Choose from a half marathon, 10K, or 5K, with all finishers receiving a medal and tech shirt. This event supports the local McKinney Police Association.

Trail Madness offers 4K, 8K, and 16K trail runs through the Turkey Mountain Urban Wilderness in Tulsa. It's the first race in the annual Turkey Triple series. Participants get a medal, shirt, and a post-race cookout.

The Trio Trail Run – March offers a low-key trail running event at Frontier Park in Graham. Runners can choose between a two-loop 5K or a 2.5K course. Day-of registration is available, with a discount for participants 18 and under.

A sweet-themed run in San Antonio's Pearsall Park offers distances from a kids dash to a 10K. All finishers get a colorful medal, a dessert ticket, and can enjoy a fun photo backdrop with props. The chip-timed 5K and 10K races feature award..

A 5k and 10k at Smoketown Brewery on March 8 with out and back gravel courses, limited water stations, a virtual option, chip timing, a finisher medal, a technical shirt and a postrace beer.

Explore the bluffs of Cuivre River State Park at the 27th Quivering Quads Trail Runs. Choose between a half marathon or 8-mile course featuring creek crossings and rocky trails. Runners receive a shirt, finisher medal, and post-race refresh..

A community road and trail event in Danville on March 8, 2026 offering 2.5 Mile and 5 Mile races on a mostly grassy loop along the levee. The series donates to Wreaths Across America and includes two earlier community races.

A free International Women’s Day endurance day at Beaverdam Reservoir Park featuring a 7.5-mile loop and varied trail surfaces. The event centers women, offers course support through sunset, and focuses on movement and mutual support.

NACC's Race Around Red Top in Cartersville GA offers in-person and virtual 5k options including single- and two-dog canicross and a Dog Friendly 5k. Registered participants receive a race T-shirt and a finisher challenge coin.

The Rangeley Moose Dash is an annual 5K snowshoe race through the varied trails of the Rangeley Lakes Trails Center. The course offers a mix of terrain with possible wildlife sightings. Prizes include local maple syrup.