Trail Running Calendar United States 2026-2027

A weekly cross country series offering thirteen 5K races on Tuesday nights from April to July. The event takes place at Central Park in Parsippany and is open to all ages and abilities. Participants can register for the full series or pay f..

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

A rolling two-loop 10 km trail race around Jensen Lake in Eagan, Minnesota, featuring about 200 ft of elevation gain, chip timing, a midway water stop, a 425-runner field limit, and post-race refreshments.

The Johnnycake Jolt Series offers four weekly 10k trail runs in Patapsco Valley State Park. It's a grassroots, low-key event organized by park stewards, with a discount for park members.

Experience a unique trail race on Cathleen Stone Island in the Boston Harbor. Enjoy a scenic ferry ride and a chip timed run followed by dinner and drinks to support science education for Boston youth.

A low-key evening trail race series in Forest Park with three five-race Series from April to October. Races cover 4 to 7 miles, score into Series standings after four finishes, and benefit the Forest Park Conservancy.

A series of rugged trail races in Ripton, Vermont from May 21 to 31, 2026 offering distances from 9 miles to 250 miles plus multi‑marathon and ultra challenges. Camping is available for a one time fee; the event is cup free and no refunds.

Test your fitness at the Hixon Trail Series in La Crosse. This monthly four part timed trail running series takes place from May through August at Old Quarry Road.

A five week trail race series at Mt Pisgah in Eugene with five Thursday races from May 21 to June 18. Courses range from 3 to 8 miles across varied trails, with weekly raffle prizes and a post series awards gathering.

A six-race trail series across Oxford Hills preserves from May to October, with each course about 3.1 Miles. Season preregistration is $72, single races $15, and student races are $5 each.

A free series of community trail runs in Franklin County Metro Parks featuring Hoka trail shoe demos, raffles, food and music, with short trail loop options and a badge and prize drawing for attendees of all three events.

Experience the Texas Hill Country at High Hope Ranch with distances ranging from 5 km to 200 km. Enjoy a cupless trail event featuring primitive camping and scenic routes through a biodynamic sanctuary.

A family oriented trail running festival in Snowshoe, West Virginia, featuring races from a kids mile to a 100K across mountainous trails, plus weekend activities like markets, live bands, a movie night, and a ride on the Cass Historic Rail..

A three-day small-group trail running camp in Oliverea, NY offering guided coaching, mountain runs over technical terrain, mental performance discussions, lodging, Saturday meals, and a swag item.

Experience a test of endurance at Blacks Grove Park with a last runner standing battle on technical wooded trails. Choose between the continuous backyard ultra or a single loop fun run in the rugged Minnesota wilderness.

A Backyard Ultra in Williamson WV on May 22, 2026 featuring repeated 4.1667 mile loops on a mostly asphalt course. Single aid station, on site camping for a fee, timing with live results and a live video feed.

Experience an evening run through the historic Manassas National Battlefield with the Night Raider 5k and 10k. Finish your race at The Winery at Bull Run and enjoy a post-race gathering at this scenic Virginia vineyard.

A free, community 5K run/walk on the Bath Cross Country Course, honoring teacher Judy House. The event kicks off summer and raises funds for a memorial scholarship benefiting local students.

A self paced summer challenge in Central Oregon from May 22 to October 1, 2026. Hike nine buttes or try a single Micro Butte and redeem a free pint at each sponsoring brewery while tracking progress with summit submissions.

A four mile cross country race in Riverdale and Van Cortlandt Park with an informal kids fun run, finisher hat, awards for top finishers and masters, and post race refreshments; proceeds benefit the FDNY Foundation.