Trail Running Calendar United States 2026-2027

A trail race weekend at Sandia Resort & Casino offering a 5K, 10K and Kids Fun Run in the Sandia Mountains foothills, with proceeds supporting the Presbyterian Ear Institute's School for Oral Deaf Education.

A trail marathon, half marathon and 10K through the valley between the Santa Rita and Rincon Mountains, finishing at the Gabe Zimmerman Trailhead. Aid stations use cupless service and proceeds support the Arizona Trail Association.

A trail running event at Forever Farm in Mertztown on April 12, 2026, featuring 5K, 10K, half and full marathons, and an ultra relay on private singletrack with aid stations, food and drink, finisher awards, and cash prizes for top relay te..

Retro themed runs at Bolsa Chica State Beach on April 12, 2026 featuring 5K, 10K, a half marathon and a kids dash, plus a costume contest, live DJ, vendors, chip timing and oceanfront course views.

A community trail event in Irvington on April 12, 2026 featuring a 5k trail run and a 0.6 mile kids 1K for ages 10 and under, with a portion of proceeds supporting the Irvington Bulldog Booster Club.

Event Details The Red Horse Inn Trail Run / Walk is a trail event held in Landrum, South Carolina. It offers separate courses for runners and walkers. Course Information The trail course includes dirt trails, gravel sections, hills, twists,..

Trail ultramarathons in Fort Mountain State Park, Chatsworth GA, ranging from a single loop event to a 200 mile race. The looped course has large elevation gain per loop and multiple crew accessible aid stations.

Trail event at Lake Meredith National Recreation Area near Fritch TX offering 10K, 25K, 50K, 50 Mile and a 10K ruck on dirt single-track trails. The remote out and back course includes aid stations and mandatory water-carrying requirements.

An 81 mile team ultramarathon from Salton City to Palomar Mountain mixing road and single track through Anza-Borrego State Park. Teams of two or three run together; limited entry and prior ultramarathon experience are required.

A half marathon through forested trails in Blodgett, Oregon on April 18, 2026. Field limited to 100 runners with early and regular entry fees, and an option to combine results with the Mudslinger XC mountain bike race for overall scoring.

Trail races around Prescott on the Prescott Circle Trail offer multiple distances from 10K to 92K, finishing at Watson Lake with Granite Dells views. Courses include single track, granite scrambles, aid stations, cupless service, live timin..

Trail races on mountain bike trails at Loyce E. Harpe Park in Mulberry, FL offering 10k, 30k and 50k loop formats. The course features sand and dirt trails with rolling hills, limited entries, and a portion of fees supporting Polk County pa..

The Outlands Endurance Race takes place on scenic trails at Folsom Lake's Peninsula Campground. Choose from 25K, 50K, or 50 mile distances on runnable single and double track. All runners get custom swag and a post race meal.

Uforea stages daytime and nighttime 50K trail races on the Uwharrie and Dutchman's Creek systems near Troy, NC, with an option to combine both into a 100K. Fields are limited and overall awards are given for top male and female finishers.

Trail races in Hyner, PA offering 25K and 50K over single track with large elevation gain, stream crossings and remote aid. The event has strict field limits, qualifying rules, hard cutoffs and a no refunds policy.

Event Overview The Rattler Trail Race takes place in Palmer Park in Colorado Springs, Colorado. It offers four distances: 5K, 10K, 25K, and 50K. The 50K distance consists of two loops of the 25K course. Course Details The event is designed..

Trail races on a 5 mile loop at Veterans Acres in Crystal Lake, IL offering 50K, 15 mile, and 5 mile options with one major aid station and age group awards. Registration closes April 10.

Trail races at Elk City Lake near Independence, KS offering distances from 5K to 101K on a rocky, mostly single-track course with multiple aid stations, drop bag and crew options for longer distances, and a Triple Crown award for completing..

Scenic marathon and half marathon along the Jordan River Parkway in South Jordan, Utah, run mainly on paved trails with marked aid stations, locally made finisher medals, post-race breakfast, and free event photos.

A memorial trail event at Piney Run Park offering 50K, 25K, a 5.25 mile race and an 8 hour challenge on a 5.25 mile loop with aid stations and awards for top finishers.