Trail Running Calendar United States 2026-2027

Join an 8-hour celebration run on a 5K trail loop in Tolland, CT. Earn raffle tickets for each loop and enjoy a community potluck. All participants receive a special 50th-anniversary gift.

Mountain trail races in Cloudcroft, New Mexico, including a 53K with a summit loop plus 9.5 and 4.75 mile options and a 1 mile kids dash. Courses run on the Rim Trail through fir and aspen with basin views.

This 50-mile backcountry run explores a scenic looped course in Utah's Upper Logan Canyon, starting and finishing at Beaver Mountain Ski Area. It features hydration requirements for runner safety and a unique tie-in with the legendary Bear..

Run or walk with your dog through the scenic trails of Midland City Forest. This chip-timed event features 10K, 5K, and 1-mile distances on unpaved paths. Proceeds support local animal rescue and domestic violence shelter programs.

Explore the scenic trails of Seven Lakes State Park at the 7-Lakes Trail Run. Choose between a 3.5-mile or 7-mile course through forests and past lake views. The event includes chip timing, a participant shirt, a finisher medal, and post-ra..

Run the scenic, paved loop at Chambers Bay during twilight hours. Choose from a half marathon, 10k, or 5k distance on a course with rolling hills. This USATF sanctioned event is part of the Run Super Series.

The DINO Trail Run Series concludes at Southwestway Park in Indianapolis. Runners can choose from a 5k or 15k trail course with views of the White River. A free kids race is also part of the event.

Run along Boulder Reservoir on flat, mostly dirt trail courses with sweeping Rocky Mountain views. Choose from 10K, 3 4 marathon, half, full marathon or relay, with USATF certified courses, a shirt and a finisher medal.

Tackle the sustained climbs and technical trails of Roxborough State Park in this late-summer ultramarathon. Choose between the 50K or 50 mile distance on exposed, challenging terrain. Be prepared for hot conditions, spaced aid, and a manda..

The Beast of Burden - Summer is an ultra-marathon on New York's historic Erie Canal towpath. Runners can tackle 100, 50, or 25 mile distances on a course featuring fully stocked aid stations. A special buckle awaits those who conquer both t..

Explore the varied trails of Fahnestock State Park in New York with a choice of 50K, 25K, or 5.5-mile races. The event includes course support, a post-race meal, and supports park conservation through its non-profit organizer.

Event Overview The Fort Frenzy Ultra Festival is a timed endurance event held at Fort Loudon State Historic Park in Vonore, Tennessee. The race takes place on a trail loop around Tellico Lake. Distances The event offers several timed race o..

This two day trail running weekend at Angel Fire Resort kicks off the Mountain Cap Trail Series. Run a 5 mile ascent on Saturday with a lift ride down, then tackle the full 10 mile up and down classic on Sunday. Both courses climb 2,000 fee..

The Veins of Gold is an 8-mile mountain race in Alaska with 5,000 feet of elevation gain. It traverses rugged terrain from Government Peak to Hatcher Pass Lodge. Participants must be prepared for backcountry conditions and carry mandatory g..

Run a 10k trail race in Ohio's largest metro park. The event is free for club members and kids under 15, with a low fee for others. Experience chip timing and a scenic course through prairies and forests.

Night Claw is a unique nighttime trail run through Dinosaur Valley State Park. Choose from a 4-mile, 10K, or timed events up to 8 hours, and optionally test your speed against "The Claw" in a thrilling chase challenge. All runners tackle ru..

Lake Vian 5K Trail Run in Vian, Oklahoma on August 15, 2026 offers an in-person 5K, a 1K fun run/walk and a virtual 5K option, with USATF age-gender medals and proceeds benefiting the Vian Community Foundation.

A classic 50K trail ultramarathon in Marin County's stunning Headlands, featuring iconic trails and challenging terrain. The single-loop course offers spectacular coastal views and finishes at Santos Meadow. It's part of the USATFPA Grand P..

Trail run at Ferncliff Camp and Conference Center near Little Rock offering four loop-based distances from roughly 10k to 19.5 miles. Each loop includes an aid station and a water drop; the finish returns to the pool pavilion for food and r..

Run or walk along the Pennsy Trail in Greenfield to support international cultural exchange programs. This community event features 5K and 1 Mile distances on a flat down and back course.