Trail Running Calendar United States 2026-2027

Trail runs of 5 mile and Half Marathon at Soaring Eagle Regional Park in Sammamish, WA. Courses use technical singletrack and a Pipeline Trail section with aid stations and rolling short hills.

A community race in Clarkesville, Georgia featuring the Hogpen Hill Climb 18K and shorter 5K events. Proceeds support Habitat for Humanity of Northeast Georgia's operating costs and housebuilding efforts.

A half marathon and a 5K at Harwoods Mill Park in Yorktown on January 17, 2026, with shuttle parking from McReynolds Athletic Complex. Limited fields, four aid stations, on-site packet pick-up and specific trail conditions.

A supported point to point mountain training run of 32 miles that follows much of the first third of the MMT 100, with two aid stations, required car shuttle, limited club support, and recommended GPX and turnsheet navigation.

Trail races at Dauset Trails in Jackson, GA offering marathon, half marathon and 5K on mostly single-track terrain with technical sections. Post-race food and finisher medals are provided and proceeds support Dauset Trails.

Desert trail races on the foothills of the Sierra Estrella near Goodyear, AZ offering distances from 5 miles to 100 miles, looped course formats, aid stations, chip timing and camping at the competitive track.

A three-race trail running series in San Angelo with events at Middle Concho Park, Twin Buttes Reservoir, and San Angelo State Park. Distance choices include 5K, 10K, 12K and 15K, with both series and single-race entry options.

A January trail event in Gibsonville, NC offering a 13.1 mile half with two river crossings, a 5 mile race, ruck divisions and virtual options. The race includes chip timing, on-course support, a hoodie and finisher medal.

Trail races of 4.34, 16.81 and 30.1 miles at Tsali Recreation Area near Bryson City. Winter trail conditions, limited parking, cupless aid stations, and a midrace drop bag for 50K runners.

A chip timed 5 km run and walk at Masaryk Winery in Masaryktown, Florida on January 16, 2027, with a helper registration option, race items including a t-shirt and wine glass, and results posted online by J3 Timing.

A multi-distance trail event at Lake Bastrop on January 16-17, 2027, featuring 5K, 10-mile, half and full marathons, 6/12/24-hour timed challenges, and ruck divisions on the North-South Trailway.

Experience a winter trail race through the scenic Three Lakes Trail in Morgan Monroe State Forest. Choose between one or two loops and enjoy aid stations equipped with fireplaces during this daylight event.

Big Bend Ultra in Big Bend Ranch State Park offers 10k to 100k trail races on remote terrain with zero cell service and gold tier dark skies. The new 100k is a single loop limited to 100 runners with a 20 hour cutoff.

Trail running event in Apache Junction offering a marathon, half marathon, 10K, 8K and a 2 mile fun run through the Superstition Mountains on MLK Day weekend. The event features desert trails, aid stations and fundraising for local youth.

Crystal Springs Trail Run on January 17, 2027 in Woodside California offers distances from an 8K to a 50K plus a free kids 50yd dash. Routes run through Huddart Park, King's Mountain and Bear Gulch with marked trails and regular aid station..

Run through the towering redwoods and lush ferns of Huddart Park in Woodside. This trail event offers multiple distances from a five mile race to a 50K ultramarathon plus a free dash for children.

The Stone Wall is listed as the Orange Course at Winona Forest with a January 19, 2025 date but is marked as not taking place in 2025; the venue has more than 50 miles of groomed, wooded trails and heavy annual lake effect snow.

Multi-distance trail event in El Paso from January 21 to 24, 2027, featuring routes that climb to North Franklin Peak and offer summit views across Arizona, New Mexico, Texas and Mexico. Organized by Wanderlust Running.

A multi-distance cross-country ski event organized by the Noquemanon Trail Network with in-person and virtual options, timed results, aid stations, and defined safety and waxing policies.

Trail races and a kids fun run at Camp El Tesoro in Granbury on January 22 and 23, 2027. Options include 5K, 10K and a Kids 1K, with cabin lodging and a Friday gourmet dinner available.