Trail Running Calendar United States 2026-2027

Trail races at Matanuska Lakes State Rec Area in Palmer, Alaska on September 26, 2026. Distances range from a kids run to 50K, with flagged courses, aid stations for longer distances, and an Alaska State parking permit requirement.

Trail runs at James Lee Park in Carson City with 10k, 5k and a free family 2k. Tech shirts go to 5k and 10k finishers, and early registration by August 31 affects t shirt eligibility.

The In Yan Teopa trail race takes runners through the rolling prairies and single-track trails of Frontenac State Park. Choose between a 5-mile or 10-mile course in this cupless event. Registration happens on the morning of the race.

Experience the historic FlatRock trail runs on Kansas's legendary Elk River Hiking Trail. Choose from four distances on a technical course through unique limestone bluffs. Enjoy full aid station support and a pre-race community dinner.

The O'Brien Trail Races offer four distances on the trails of William O'Brien State Park in Minnesota. The event features a low-cost 5K and 10K, making it a family-friendly introduction to trail running. Runners can enjoy post-race refreshm..

This point-to-point 50-mile ultramarathon races south on Pennsylvania's Laurel Highlands Hiking Trail, from Route 30 to Ohiopyle. The event features a solo race and a five-person relay option. Crews can cheer at several aid stations along t..

This trail run at West Virginia's ACE Adventure Resort features marathon, half marathon, and 5K distances through the scenic New River Gorge. All finishers get a medal and a post-race burrito buffet, with free camping included for participa..

The Cache Slam is a unique Utah trail challenge combining the Logan Peak, White Pine 50, and Bear 100 races. Your combined time across all three events in one year determines your ranking. Complete the slam to earn an award.

The 13th annual Watkins Mill Get Outdoors 6.6K takes runners on a certified trail loop around Williams Creek Lake in the state park. The event supports the historic site and includes a finisher's medal, tour passes, and post-race festivitie..

This 7-mile trail run at Stillwater Prairie Reserve features a two-loop course with river crossings. Organized by the volunteer-run ORRRC, it's free for members and offers a finisher's award for all. A low-cost, community-focused event.

The Umatilla Rim Ripper is a trail run in Oregon's Blue Mountains, offering four distances on the scenic Umatilla Rim Trail. It's a community focused event with marked courses and aid stations. All finishers get swag, and a portion of proce..

Ultrapalooza offers eight distances on the flat, crushed gravel Flint Hills Trail in Kansas. This late September event features fully stocked aid stations and is part of the Kansas Super Slam series. It culminates at a festive start/finish..

Experience the scenic Manistee National Forest in northern Michigan with trail races spanning three distances. Run through forested single track and the memorable Powerlines section during the peak of autumn.

Run the fast, smooth dirt trails of George Wyth State Park in Iowa. Choose a 13K or 25K loop through woods and prairie. Celebrate your finish with food, including breakfast pizza.

Join this community cross country event in Talent featuring a 5k trail and an elementary mile. Runners can compete individually or in teams on a course of grass and wood chips to support local middle school athletics.

Experience the 11th annual Sky Island trail race in Fort Davis Texas. This event offers 50K 25K and 10 Mile distances on single track trails through the West Texas landscape.

Test your endurance at this back yard ultra on private trails in Eads Tennessee. Runners complete hourly laps on untouched singletrack until only one person remains to claim the title of Last Mamba Standing.

Experience a family friendly fitness festival in Huntsville featuring a certified half marathon, a scenic 5K, and a kids fun run. Enjoy local food trucks, wellness vendors, and pop up fitness classes at Hays Farm.

Hit the trails at the Yeti Trail Run in Mount Airy Forest Cincinnati with 5K, 10K, half marathon and 30K options through meadows, woods and along a fossil creek. Finishers get medals, costumes are encouraged and walkers are welcome.

Join Barely Running for a fun clothing optional 5K at Oaklake Trails in Depew, Oklahoma on September 26. Entry includes park access, refreshments and a keepsake magnet. Meal upgrades are available and first time visitors must call ahead.