Trail Running Calendar United States 2026-2027

A multi-distance trail run in the pine-filled Teanaway Community Forest near Cle Elum, Washington, with routes on logging roads and small trails, notable elevation gain, staffed aid stations, and camping nearby.

Experience Montana landscapes at the Billings Skyline Races. Run along the sandstone Rimrocks and through the shaded Alkali Creek Trail in a half marathon or 30K event ending at Two Moon Park.

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.

Trail race at Tatum Park in Middletown Township, NJ on a repeatable 4.75 mile loop. Distances include 1 lap, 30 km and 50 km and proceeds support MissionCleanWater clean water programs.

Trail race in Parker, CO with a steep stair incline and about 600 feet of climbing. The main event is roughly 10 kilometers and there is a one mile kids race, handicap starts, aid stations, awards, and volunteer opportunities.

Global Running Fest at Sports Basement Berkeley on May 31 features free road, trail, and kids runs, brand shoe demos, live music and raffles with over $5,000 in prizes. Beer sales benefit the youth program Running for a Better Oakland.

BearLodge 10K on May 31, 2026 at Reuter Campground in Sundance WY is a 10K trail race through forested terrain with rolling elevation changes. A post race BBQ is planned and early registrants may receive socks.

A three night trail series at Iola Winter Sports Club with changing 5K courses, a kids 1k and a vertical challenge on ski jump hills. Races are untimed and each night has a per event fee of $10.

A family friendly Monday night trail series in Nashua offering 5K and 5-mile races plus virtual options, themed evenings with music and giveaways, 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..

Weekly trail races at Catamount Outdoor Family Center in Williston, VT offer 2.5 km, 5 km and 10 km options for adult and youth runners. Events run rain or shine with a clear thunder policy and weekly bib distribution.

A weekly Tuesday evening cross country series at Waveny Park with varied distances and formats, including predicted time races, relays, handicaps, a luminaria finish, and age-graded awards.

The Big Run Roanoke on June 3, 2026 features a timed 5K and a free kids fun run at Fallon Park in Roanoke, VA. It marks the event's 10th year and serves as the official 5K for the Virginia Commonwealth Games.

Six midweek trail races at Anne Springs Close Greenway from May to August offering three to five mile courses on single track and gravel. Full-series registrants receive commemorative swag and a points based awards system with raffles and p..

A 2.25 miles loop run or walk through Harris Nature Center and Eastgate Park on Global Running Day. Registration fees support the Harris Nature Center Foundation and kids 10 and under are free.

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.

A course-free orienteering scavenger hunt through Frick Park with 10 or 20 checkpoint options and phones allowed. Local pizza and a brewery pop-up appear on Reynolds Street; registration by April 30 guarantees a race shirt.

A summer midweek trail series in Logan Utah across the Bear River Range offering short and long courses, capped fields, and end of season awards for series competitors.

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.