Trail Running Calendar United States 2026-2027

A road ultra in Puyallup on May 29, 2027 with 50-mile and 50K out-and-back courses on the paved Foothills Trail, multiple aid stations, a 15-hour cutoff, and finisher awards and sponsor perks.

Timed loop races at Magnuson Park near Lake Washington offer 13 hour and 7 hour solo formats with chip lap counting, a stocked aid station and a vegetarian post race meal, with proceeds supporting the Sri Chinmoy Marathon Team peace run.

An 8 mile uphill race climbing 4,600 ft from Keeler to the historic Cerro Gordo town, finishing with a mountaintop barbecue, music, and shuttles back down. Spectator passes include the shuttle ride and food.

A Memorial Day weekend running event at the Northwest Cary YMCA with in-person and virtual 2, 4, and 6 mile options, a kids-in-strollers category, exhibitor booths, finishers medals, and a prize pool that supports the local Veterans of Fore..

A five mile urban obstacle event in downtown Wheeling with more than 20 obstacles and heats of 175 participants. Minimum age is 16 and each entrant receives a shirt, medal, and drink ticket.

Trail races of 10K, half marathon, and marathon at Toro Park, Salinas on May 30, 2027, over rocky trails and dirt roads with summer temperatures around 16ºC and an average altitude of 520 meters.

Timed trail event at Holiday Valley in Ellicottville offering 7, 14, 21, and 28 mile loop courses with a 10 hour limit; weighted vest options and t-shirt, patch, and medal for finishers.

A trail running event in Buena Vista on May 30, 2027, offering marathon, half marathon, and 9k distances and supporting local nonprofits during CKS Paddlefest.

GTC Memorial Day Honor Tower Mile is a competitive one mile race held on Memorial Day in Greenville, South Carolina. The event honors fallen service members and first responders and welcomes runners of all speeds.

A Spartan obstacle race weekend at Bethel Woods in June 2027 featuring sprint, super and kids races across rolling terrain with obstacles, spectator access, team pricing and a service member discount.

A semi self supported 200 mile point to point race in Iowa, mostly on paved trails closed to motor vehicles. The course runs from Marshalltown to Jefferson, offers seven aid and sleep stations, and features live GPS tracking.

A weekend of trail events at Brady's Run Park in Beaver Falls, Pennsylvania, offering ultras, trail races, a relay, and a 5K. Registration details and fees vary by event and a pacer category is available for the 100 mile and 101K.

A multi-distance trail event in Bethera, South Carolina from June 4 to 6, 2027, offering distances from 10k to 100 miles on 16 and 18 mile loops. The course has three aid stations, mandatory lights for night running, and event swag includin..

Tsalteshi Backyard Ultra in Soldotna, AK is a Last Runner Standing race on June 4, 2027. Entry through UltraSignup has a USD 110 fee and registration closes June 3 at 11:59 PM Alaska time.

A 100 km ultramarathon and a 20 mile loop run take place in Morgan Monroe State Forest on June 4-5, 2027, featuring about 8,500 ft of climbing. The course is mostly single track and the 100 km has a 20 hour cutoff.

A timed ultramarathon in Interior Alaska offering 6, 12 and 24 hour trail challenges on the UAF West Ridge trails, held under the midnight sun for runners and walkers.

The inaugural F.I.T. 50k in Cumberland, Rhode Island is a 50k trail ultramarathon with equal parts smooth non technical and moderately technical terrain. The event includes a generous cutoff time and a $65 registration fee.

A 100K point to point trail race from the NENA trailhead in Port Mayaka to Hobe Sound beach on mostly single track remote trail. The race has an 18 hour time limit and requires a crew with designated crew stops.

A multi-distance trail event in Mohican Memorial State Forest with 100 mile, 50 mile and marathon options, aid stations about every five miles, and awards including a 100 mile finishers buckle for those within the 32 hour limit.

A multi-distance Spartan obstacle weekend at Perfect North Slopes near Cincinnati, featuring 5K, 10K, 21K, 50K and kids races. Courses run over hills, water and mud with festival access at the base lodge and onsite parking.