Trail Running Calendar United States 2026-2027

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..

Experience the scenic trails of Folsom Lake SRA with 31K, 10K, and 5K distances. Enjoy a well supported course with multiple aid stations, finisher awards, and post race food at Granite Beach.

The Mark Twain Hardwoods 8 will take place in Poplar Bluff on Saturday 7 March 2026. You can run 8 miles.

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.

Experience a scenic trail run through Bethpage State Park with the 4 Leaf Clover 5K. Enjoy a mostly flat course, post race refreshments, and a festive atmosphere supporting the Never Stop Running Foundation.

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.

Experience the bluffs and creek crossings of Cuivre River State Park in this limited 400 runner event. Choose between a half marathon or 8 mile trail run featuring Ozark style views and festive post race refreshments.

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.

Event Overview The Viper 300 is a multi-day ultramarathon event taking place in March 2026 in Shelby Farms Park, Memphis, Tennessee. It offers five race distances: 300 Miler, 200 Miler, 100 Miler, 53K (a Friday night race), and 25K. The pri..