Trail Running Calendar United States 2026-2027

This trail half marathon winds through the scenic Dimple Dell canyon in Sandy, Utah, on wood-chipped paths with fall colors. The 13-mile route includes a climb to a vista point on the Rim Trail. Runners receive a shirt, finisher medal, and..

Run into the sunset on the trails of Auburn's American River Canyon. Choose from 50K, half marathon, or 5-mile distances, all finishing with a celebration at Ponderosa Cider Company. Participants receive a commemorative glass and a chance t..

A unique backyard ultra in Kings Mountain where the clock is your shifting opponent. Run a repeating 5K loop as the time limit cycles from 40 to 60 minutes before resetting. The race continues until only one runner completes a final solo lo..

Mad Meadows 50 offers a high-elevation trail run through golden larch forests near Leavenworth. The 50k and 50-mile courses feature technical single track and expansive alpine views. It takes place in October, with a cupless race format and..

Experience a point to point journey through the autumn landscapes of New England. This UTMB Index trail race offers 100-mile, 50-mile, and 50k distances crossing four different states.

Race on the flat, fast New River Trail during peak fall colors. Choose from distances including a 100-miler, 50-miler, 50k, or 25k on a scenic rail trail. The event includes camping, local food, and significant crew access.

Explore scenic Fitzgerald Park on this 5K course featuring grass, gravel, and wooded trails. The 9th annual event offers age group awards, group discounts, and professional timing. A long sleeve shirt is included with early registration.

Join a family-friendly 5K trail race and kids' event in Kentwood, Michigan, supporting Lori's Voice. All proceeds help families of children with neuromuscular diseases cover essential costs. Walk, roll, or run along neighborhood streets and..

Run the 39th Ruth Anderson Memorial Endurance Run on October 10, 2026 in San Francisco. Choose 100 km, 50 miles, or 50 km on a scenic paved loop around Lake Merced with chip timing and certified 50K and 50 mile courses.

Experience the rugged beauty of Paris Mountain State Park during this 13.1 mile trail adventure. Tackle 2,300 feet of elevation gain past scenic lakes and waterfalls before enjoying a post-race pancake breakfast.

A fall event at Zachariah's Acres in Oconomowoc that raises funds for children with special needs. Routes include a half marathon, two 5K options including ruck, and a one mile family walk and roll through prairie and woodland scenery.

This trail event features a certified 5K run and a 2K walk across a 50-acre horse ranch in Gastonia, NC. A short Half-Pint run for kids 7 and under is also on the schedule. It's planned as a rain or shine event, with registration available..

Scenic lakeside and forest trail races at Lake Somerville offer multiple distances from a youth one mile to a 50 km, plus ruck divisions; the course is well marked with aid stations and a Friday pre-race tailgate at the race hub.

A 5K trail color run in Defiance supporting Black Swamp Area Council Scouting programs, with all proceeds funding Camp Lakota and local scouting. Race packages include a t shirt, bananas and fresh donuts and awards for top finishers and you..

Test your endurance at Jockey High Ridge State Park by completing a 5k loop every hour for five hours. Run the full 25k solo or pair up with a teammate to tackle this unique coastal loop challenge.

This trail event in Holland, Michigan, features a 5K run and a 2K walk to support the cancer community. Organized by Shields of Hope, it honors individuals impacted by the disease. Participants of all backgrounds are welcome, including firs..

Join the Run with Heart in Urbana for a 5K or 1 mile fun run along the Simon Kenton Bike Path starting at the Depot Coffeehouse.

Experience the Texas Hill Country at this multi-distance trail event featuring a 1000 acre ranch. From ultra distances to a family friendly fun run there are scenic loops and natural landscapes for all participants.

The Angry Cow Trail Run #3 takes place on the trails around Pawnee Lake. This third race in the series offers three out-and-back distances, with fees covering a shirt, medal, and refreshments.

Experience a fast and flat off road run through the woods of Chattahoochee Pointe Park. Choose between 3.1 or 6.2 mile distances on smooth single and double track trails in Suwanee.