Trail Running Calendar United States 2026-2027

Join the Pueblo Boxing 5K in Wichita Falls on April 25, 2026 for a family friendly run along the scenic trail system. Walkers, strollers and pets welcome as entries support Pueblo Boxing youth programs and community events.

Run the scenic Third Winchester Battlefield on April 25 with 5K, 10K and half marathon options plus a virtual race. Enjoy chip timing, a finisher medal and tech shirt while supporting Team Virginia and organ transplant awareness.

Celebrate community at Run the Highlands, marking its 21st year with a USATF certified 5K, a family 1 mile trail walk and a kids carnival. Proceeds stay in Lake Highlands to support local projects and fun for all ages.

Run 100 or 50 miles through the Appalachian Mountains near Robbinsville NC on April 25, 2026, featuring waterfalls, lakes and spring wildflowers. The 100 mile route climbs about 22000 ft and this will be Run Bum Races final event.

Sunrise Scramble at Glendo State Park is an overnight timed trail challenge where runners complete as many loops as they can before sunrise. Pick 3, 5, 10 or 24 hour options and enjoy scenic lakeside trails.

Tackle rolling trails around Caesar Creek Lake in this Wolf Pack series favorite, with race options from 5K to half marathon plus relay and a 6 hour challenge. Enjoy scenic meadows and woods, strong support, and a festive finish line vibe.

Challenge rugged, scenic trails at Mohican State Park Lodge with marathon, half marathon, or 15k options that pass Clearfork Gorge, a covered bridge, and Lyons Falls. Finishers receive a triblend tee and medal.

Run the Free to Fly Trail 5K at San Felasco Hammock Preserve on April 25, a scenic trail race that raises funds for Anew and survivors of human trafficking. Enjoy nature and make a real impact through housing, counseling and vocational supp..

Run scenic single track trails around Quemahoning Reservoir at Camp Harmony, with solo 50K and 30K options or a four person relay. Proceeds help send local kids to camp and support the Johnstown Running Club.

Run a point to point 100K from Kennesaw Mountain to Stone Mountain, passing Atlanta landmarks from Piedmont Park to Turner Field. Expect rolling hills, urban trails and aid stations along the way.

Run scenic trails around Caesar Creek State Park on April 25, 2026, with options from 5K to a half marathon, relays and a 6 hour endurance challenge. All runners receive a custom bib, medal, fueling and certified timed results.

Celebrate the 52nd Jack Bristol Lake Waramaug Ultra on April 26 in Kent Connecticut with 100K, 50 Miler, and 50K options on scenic rolling loops around the lake. Fast paved roads, four aid stations, and a friendly finish at Lake Waramaug St..

Enjoy a spring 10k trail race in Cross River, NY on April 26, 2026, winding through scenic park trails. Entry is by lottery with registration opening January 2, 2026, perfect for trail runners seeking a well organized challenge.

Run scenic river and ridge trails at Oxbow Regional Park near Portland on April 26, 2026, with 5k, 10k, and half marathon options. Limited to 150 runners, this trail race offers unique awards and a commemorative Oxbow cup.

Run three scenic laps around Bluemont Station Brewery & Winery in Bluemont, VA on April 26, 2026, and enjoy chip timing, a finisher medal, shirt, and a complimentary beer or wine. Walkers and virtual runners welcome.

Run the Backside Trail Marathon and Half in Louisville on April 26, 2026, on gently rolling single track through Seneca and Cherokee Parks. Finishers get medals and a rewarding wooded trail experience.

Join the 14th annual Aut2Run for Autism at CSU Channel Islands on April 26, 2026, and support the Autism Society Ventura County. Choose from 15K, 10K trail, 5K, 1 mile, Fun K for kids and participants with special needs, or run virtually.

Join the Philosopher’s Way Trail Runs in Chapel Hill with 10 mile and 7k options on April 26 or self timed runs through May 3. Run marked single track and gravel routes while supporting Carolina North Forest restoration.

Tackle the Expedition 12K at Lewis and Clark Caverns in Whitehall Montana for a scenic but demanding trail with sweeping Jefferson Valley views. Expect big climbs and descents, chip timing, swag, post race brunch, awards and raffles.

Join the AdironDUCK 5K in Croghan for a fun untimed trail run, walk or bike ride with a pancake breakfast included. Casual and family friendly, helmets required for cyclists and shirts may be available on race day.