Trail Running Calendar United States 2026-2027

A trail running event at Lincoln Parish Park offering 5, 10 and 20 mile loop options with on-course aid stations, timed results, food service, and available RV and campsite accommodations.

Explore the hills of Valencia on March 21, 2026, with a choice of 10K, half marathon, or 50K ultra trail distances. The course features single-track trails, challenging climbs, and panoramic ridge views. This cupless event provides a shirt,..

A trail race at Bothe Napa Valley State Park on March 21, 2026 offering marathon, half marathon and 10K with a 300 runner limit. Courses use single track loops with one aid station and a six hour marathon cutoff.

Trail trail run at Lincoln Parish Park in Ruston, LA on March 21, 2026 offering 5 mile, 10 mile and 20 mile loop options with on-course and start area aid stations and tiered entry fees.

Camp Croft at Croft State Park uses a 10.05 mile loop with about 700 feet of gain per loop. Options include 10 Mile, 50K, 50 Mile and 100 Mile with stocked aid stations and distance-specific finish awards.

Trail trail races at Harbins Park in Dacula, Georgia on March 21, 2026 offering 7.10 and 3.55 mile double track courses with a 275 participant cap and age group awards.

Trail races from 9K to 50 miles take place at Copper Breaks State Park near Quanah, TX on March 21, 2026. Terrain includes grass, rock, sandstone and single track, with about 2500 feet of elevation gain on the 50 mile course.

A roughly 40-mile looped trail event in the Delaware Water Gap featuring 10 climbs and over 10,000 ft of ascent. The route starts and finishes at the Kittatinny Parking Lot Pavilion and repeats a Mt. Tammany ascent and descent ten times.

HAT Run 50K in Havre de Grace, MD on March 21, 2026 is a 50K trail race with nearly 4,400 feet of climbing, a 3 mile start loop and two 14 mile loops, and four stream crossings that may result in wet feet.

A cross country 4k and 8k around Twisted Oak Farm Brewery in White Post, VA with chip timing, water stations, and a virtual option. Points count toward multiple series including Back of the Pack and Sippin' Series.

A trail event from Camp Grier in Old Fort NC offering 50M and 55K routes across technical singletrack and varied terrain. Aid stations appear every 4 to 7 miles and runners must carry required safety gear.

A beachside trail run at Dash Point State Park near Federal Way offering 10K and half marathon loop courses through sandy shoreline and lush forest, a cupless race policy, limited park parking, and a short kids race.

A timed trail endurance event at Sweetwater Creek State Park offering 7 hour and 11 hour loop races on a roughly 4 mile course. The aid station features classic 7 Eleven snacks and chip timing is provided.

A trail event in Oakland through Redwood Regional Park offering distances from a kids 50 yd dash to a 50K. Marked loops, aid stations every 5 to 6 miles, cupless event.

Trail races in Adrian, Oregon on March 21, 2026 include a 55k Ultra, Half Marathon, 10k and 5k. Proceeds support the Adrian School District track and local youth programs and the course includes aid stations and age group awards.

A multi event trail race at Stephen F. Austin State Park in San Felipe, Texas offering 5k, 10k, half marathon and a combined Triple with cumulative time. The day also features a Kids Kilometer, live music and a BBQ food truck.

The Tater-Tot Trot offers a 5K, a 1 mile, and a free Kid's Dash at North Lakes Park. All finishers get a custom medal, and the timed 5K features deep age group awards. A virtual race option is also available.

Run or walk a 5K through the scenic Osprey's Dominion Vineyards in Peconic. Registration includes a wine glass, a medal that works as a wine stopper, and a pour of wine. The event is open to all ages and even welcomes leashed dogs.

The Skull Krusher 50k is a demanding trail race in Arizona's Cave Creek area, ascending to Skull Mesa. Runners must be prepared for a self-supported journey with significant elevation gain on a rocky course. It's a test of endurance against..

The Rattlesnake Trail Run will take place in Sweetwater from Saturday 21 March 2026 to Sunday 22 March 2026. You can run between 5 and 13 miles.