Trail Running Calendar United States 2026-2027

Experience the FXBG Trail 5 Miler at Motts Run Reservoir in Fredericksburg. This five mile trail race features three distinct climbs and over 300 feet of elevation gain along a scenic and flowing course.

Honor a local legacy at this Leavenworth event featuring a 5K terrain run on road and trail paths. Support student scholarships through the physical race or a virtual 3.1 mile option.

The Tatum Classic is an inaugural trail race at Tatum Park in Middletown Township, NJ, run on a 4.75 mile repeatable loop with 1 lap, 30 kmish and 50 kmish options. Proceeds support MissionCleanWater's sustainable clean water projects.

A Parker, CO trail event with a Dipsea style staggered start, a rolling, partly technical 10k and a kids 1 mile. No race day registration; volunteers may race for free and a top-10 podium and awards are given.

The First Mondays Summer Trail Series is a summer trail running event at the Iola Winter Sports Club. A different 5 km course is featured each month in June, July, and August. The series includes a vertical hill challenge and a kids race.

A themed Monday night in the Mine Falls Summer Trail Series at Stellos Stadium in Nashua offering in-person and flexible virtual options, with 5K and 5 Mile routes, music, giveaways, photos, and occasional frozen treats at the finish.

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.

Celebrate Global Running Day in Roanoke with a timed 5K on the Tinker Greenway or a free kids fun run. This official Virginia Commonwealth Games event features national timing and awards for various age groups.

A six-race trail series at Anne Springs Close Greenway in Fort Mill, SC, held Wednesdays from May 6 to August 5, 2026. Courses are about 3 to 5 miles on single track and gravel, with raffles, place awards, and a points based series champion..

Celebrate Global Running Day with a 2.25 mile loop through the scenic forests and wetlands of the Harris Nature Center. This family friendly trail run supports local nature education and conservation projects along the Red Cedar River.

A 5K trail event on June 3, 2026 at War Memorial Golf Course Park, featuring a grassy, low rock course. Registration has a $25 fee, Brooks and Fleet Feet will be present, and all proceeds go to Little Rock Parks and Recreation.

An orienteering style scavenger hunt through Frick Park with a 10 checkpoint beginner friendly option and a 20 checkpoint challenge. Phones are permitted and weekly post race pop ups feature pizza and a local brewery on Reynolds Street.

A six-race Wednesday evening trail series in the Bear River Mountains with short and long course options. Cumulative time prizes are awarded and proceeds support Cache Trails Alliance trail projects.

An eight-week trail series at Northshore Park in Flower Mound with weekly chip timed 5K and 10K races on marked singletrack, weekly podiums, and final series awards; registrations are final but transfers are accepted.

Six trail races across Summit County, Colorado, in summer 2026. Series registration includes long and short course options with adult, youth, and non binary categories and events at multiple Summit County trail heads.

Test your limits at this multi day vertical endurance series at Mohawk Mountain. Choose from seven elevation based challenges ranging from 12 to 84 hours as an individual or part of a flexible relay team.

An annual evening 5K around Lady Bird Lake in Austin with a Finish Line Party at Auditorium Shores featuring Maudie’s margaritas, Tex Mex snacks, and live music. Proceeds support The Trail Conservancy and the Ann and Roy Butler Hike and Bik..

Four week June series introducing runners to trails at Mendon Ponds Park, Powder Mills Park and other scenic locations. Sessions focus on guided runs, skill drills, warm ups, cool downs and gear and safety tips; participants receive trail s..

A multi distance trail event on the Jericho Horse Trail in Francis Marion National Forest offering looped 16 mile and 18 mile courses and distances from 10k to 100 miles. Expect hot, humid swamp conditions, three aid stations, and primitive..