Trail Running Calendar United States 2025-2026

Run riverside at Muddy Crudd's Ultra Trail Party on May 9, 2026 at Shawmut Airport in Valley, AL along the Chattahoochee River. Options include 12 and 6 hour timed events, a 3.1 mile trail 5K, and the playful Ice Cream Mile where you eat fo..

Running with My Gnomies at Camp Tuscazoar offers scenic trail routes of 50K, 25K and a 9ish option through rolling camp hills. Enjoy single track trails, aid stations, a cupless policy and a playful gnome finisher medal.

Join the Trail To Recovery 5K and 1 Mile Run/Walk on May 9, 2026 in Norman, OK for a scenic community trail run that raises funds for local recovery and mental health programs. Expect medals, shirts, and a family friendly park course.

Test your limits at the Grind on the Grid Backyard Ultra in Wingate, IN, where runners repeat a roughly 4.17 mile out and back loop every hour until one person remains. Tents and canopies are welcome the night before and the field is limite..

Join the 30th Paiute Meadows Trail Run in Susanville, California on scenic single track through pine forests, meadows, climbs and water crossings. Distances from 1 mile kids to 50K and community staffed aid stations welcome runners of all l..

Run the Southern Paws Animal Rescue 5k at Boone Hall Plantation in Mount Pleasant to support abused and neglected animals. Pay entry or bring a bag of pet food to get $10 off and make a difference.

Join Race4Warriors in Lewes on May 9, 2026 for 5K, 10K or half marathon courses through Cape Henlopen, Fort Miles and Rehoboth Beach. Support Wounded Warriors and homeless vets while enjoying exhibits, live music and finisher medals.

Join the Valkyrie Trail Race on May 9, 2026 at Cheyenne Mountain State Park for a women focused day of stunning singletrack, rocky descents and springtime views. Distances from short runs up to 50K ultramarathon welcome all levels.

Run wooded trails through Battle Point Park and Grand Forest at the Trillium Trail Run on Bainbridge Island. Pick 5K, 10K or a kids fun run while supporting the Trails Connect Bainbridge Island campaign to build and maintain local trails.

Run scenic single track and dirt roads around Lake Anza in Tilden Regional Park, Berkeley, with distances from a family friendly kids dash to a tough 50K. Pre registered runners get shirts, all finishers earn custom medals and aid stations..

Experience the scenic Lake Wobegon Trail Marathon, a community favorite hosted by the St. Cloud River Runners. Enjoy a fast road course through charming central Minnesota towns and collect a medal in the event series.

Tackle rolling hills and scenic single track through hardwood forest at Camp Caraway in the Northern Uwharrie Mountains. Choose 5K or 10K, enjoy chip timing, medals and trophies, and help fund camper scholarships.

Popple Shoot Trail Races in Minong, Wisconsin on May 9, 2026 offer trail runs from 10K to 87K across the scenic Wild Rivers Trail and ATV routes. Choose your challenge and enjoy rugged singletrack, supportive aid stations and campground fin..

The Tick on May 9, 2026 is a rugged 50 miles plus 7.41 mandatory bonus miles point to point through Ocala National Forest on the Florida National Scenic Trail. Crew support is required as you tackle singletrack, wetlands and wild scenery.

The Stomp Out Suicide Trail Race will take place in Dade City on Saturday 9 May 2026. You can run between 5 and 10 kilometers.

Event details The Crystal Lake Outdoor Center 10th Annual Trail Race takes place on Saturday, May 9, 2026, in Hughesville, Pennsylvania. The event features trail races that use the center's cross-country trails and notes varying levels of d..

Adventure Fest at 18 Road in Fruita CO on May 9 to 10, 2026 is a weekend of mountain bike, gravel and trail running action with camping and a lively community vibe. Bring the crew for clinics, kids races, guided trips and evening awards.

Run from Stinson Beach into the ancient redwoods of Muir Woods on a scenic, rugged course with ladders, staircases, streams and summit views. Choose marathon, half marathon or 7 mile on May 9, 2026; field limited to 300 runners.

Run the Dirty German Endurance Fest in Philadelphia on May 9, a figure 8 ultra through shaded Pennypack Park with 25K, 50K and 50 mile options. Enjoy creekside trails, live accordion music at finish plus German prizes and finisher swag.

Push your limits at the Valley Falls 6 and 12 Hour, a timed challenge on a scenic loop through rugged trails and waterfalls. Enjoy stocked aid stations, local artist shirts, and support for Innocent Lives Foundation.