Trail Running Calendar United States 2026-2027

Celebrate twenty years of international trail running with a 5k race in Mandeville. Enjoy commemorative t-shirts and food while supporting the New Orleans Mission shelter with a toy donation.

The Crystal Cove Trail Run concludes the 2026 SoCalTrail season with 15K, 6K, and kids' races on the scenic trails of Orange County. Runners receive a shirt, medal, breakfast, and access to a beer garden. The event features significant awar..

The Spirit of Syllamo is a demanding ultramarathon on the rugged, forested trails of the Ozark Mountains. Runners can choose between a 100-mile or 38-mile course starting near the White River. The event is known for its substantial awards a..

Experience the natural beauty of Cedarock Park with a variety of trail races in Burlington. Enjoy twisty single track trails followed by hot soup and a finisher hoodie at this long running December event.

A long running cross country event in Lubbock offering 1 Mile, 2 Mile run or walk, and a 4 Mile run on December 12, 2026 at Mae Simmons Park, with age specific entry fees and no race day registration.

This festive Christmas run at Silver Coast Winery features a 5K and a 1-mile fun run through holiday-themed paths. The event includes an after-party with a costume contest and supports a veterans' charity. 5K finishers get a medal and can c..

Celebrate the winter season with a 10 km trail run through the forested paths of Squaxin Park. Experience the holiday atmosphere and the natural elements of the Pacific Northwest in this Olympia community event.

Run through the redwoods and pines of Sanborn County Park. Choose from a half marathon, 10K, or 5K on scenic single-track trails. Walkers are welcome and all finishers get a medal.

The Bell Ringer Trail Run is a December event at Montgomery Bell State Park in Tennessee. It offers 50K, 25K, and 15K distances on the park's moderate trail network. All proceeds support the park's preservation.

The Holmdel Classic is a December trail race in New Jersey's Holmdel Park, run on a challenging 4.65-mile loop. Participants can choose from three distances, with all proceeds supporting clean water projects worldwide. An eight-hour cutoff..

Experience a diverse 5 mile course featuring single track trails and gravel paths in Lenoir. This final event of the Foothills Run Series concludes with hot cocoa and a unique Dirty Santa style awards presentation.

Experience the Naughty Hog Trail Run at Ray Roberts Lake State Park with distances from 5k to 100k. Run through rooty dirt trails and scenic loops with significant elevation gain and full aid station support.

Celebrate the twentieth anniversary of this unique cross country race held at the Mount Hood Golf Club. Choose between a competitive three and a half mile run or a festive two mile walk through hilly terrain.

Support wildlife conservation at the Coweta County Fairgrounds with a 10K, 5K, or a family friendly 1 mile Fun Run. Join Flint the River Otter for a day of racing that protects local nature areas and wildlife.

Join the US Road Running series in Katy for a 5K, 10K, or Half Marathon on the Mason Creek Hike and Bike Trail. All finishers receive a medal and participants are encouraged to wear their best holiday costumes.

Celebrate the holidays at Oyster Creek Park with race distances for all participants including a 5K, 10K, and 15K. Enjoy festive swag, finisher medals, and holiday treats at this family friendly event in Sugar Land.

Experience a coastal odyssey from Florida to Alabama at the Emerald Coast Ultra. Choose between 50 mile and 50K distances for individuals or relay teams while running past white sand beaches and historic landmarks.

Naked Nick is a December trail run at Blue Marsh Lake in Pennsylvania, offering a 25K and 50K on a scenic lollipop course. The event features classic tear-off bib timing, well-stocked aid stations, and a 5 PM cutoff. Runners receive a uniqu..

Experience a two loop trail ultramarathon through the scenic First Landing State Park in Virginia Beach. Enjoy a supported 50 km course followed by a post race celebration with pizza and refreshments.

Experience the South Carolina Lowcountry with an all trail run through the ancient forests of Palmetto Bluff. Choose from 10K, 30K, or 50K distances with individual and relay team options available.