Trail Running Calendar United States 2026-2027

A steep trail race on Mount Sentinel in Missoula that climbs to the summit. The event also features a kids run, chip timing, post race ice cream, and cash and age group prizes.

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..

The Johnnycake Jolt Series is a four-week trail run event on Wednesday evenings in May. Runners can tackle a scenic 10 km course in the Pickall Area of Patapsco Valley State Park. It’s a grassroots series designed to bring the local running..

A community trail series at Haverford Reserve in May and June featuring two 5K races and a 1 mile trail walk. Event proceeds support trails in Haverford Township and registration is handled online.

Trail races of 8 miles and 4 miles on the Turnagain Arm Trail with rocky, hilly single track and scenic views. Entry fees fund the UAA Ski Team and field size is limited to 200 participants.

A four week trail running series for runners who can run about 3 miles continuously, offering 90 minute sessions with technique drills, safety and gear guidance, and trail socks provided by Rochester Running Company.

COCC Jungle Run in Bend, Oregon on May 7, 2026 offers 2 mile and 4 mile options at the COCC Track. Non-students pay $15 plus processing while COCC students register free with student ID and a free T shirt is available.

Event Overview The Friends of Yellow River State Forest Trail Run is the seventh annual running event held in the state forest. It takes place over two days, with events on May 8 and 9, 2026. The event is organized by the Friends of Yellow..

A 100-mile trail event in the Black Mountains near Old Fort, NC, reaching Mt. Mitchell with extensive elevation gain. The nonprofit race enforces strict qualifying standards, mandatory safety gear, a 39-hour cutoff, and volunteer requiremen..

Tiger Claw is a multi route trail event on Tiger Mountain near Issaquah on May 8 and 9, 2026. It features a *50k* plus Ascent, Big Cat and Ambush routes, and requires completion of three summit loops within the event cutoff.

Experience off road running through the Pere Marquette Forest in Northern Michigan with distances ranging from 5K to 100K. All races start and finish at Timber Ridge Resort and feature professional timing and post race festivities.

The Tejas Dirt Festival is a trail sports event on May 8-9, 2026. It is held at Camp Eagle in Rock Springs, Texas. The location is described as the adventure capital of Texas and is a couple of hours from San Antonio and a few hours from Au..

Experience a team trail relay across 124 miles of red dirt paths and singletrack near Zion National Park. Enjoy a festive village atmosphere with camping and premium amenities under the stars.

A timed mountain-trail race at Mint Springs Valley Park in Crozet, covering about 3.9 miles with 860 ft of elevation gain. The single-track ridge course finishes by the upper lake and includes overall and age-group awards.

A trail event in Valley, AL offering 12-hour and 6-hour timed formats, a 5K along the river, and an Ice Cream Mile. Finisher awards include unique keepsakes and a cash prize for a new 12-hour course record.

A remote, point-to-point 57.41-mile trail ultra on the Florida National Scenic Trail through Ocala National Forest. Crew support and a communication device are mandatory; participation is capped at 50 with a suggested donation to support th..

Experience a women focused trail event at Cheyenne Mountain State Park. Choose from several distances ranging from 4 miles to 50K featuring winding singletrack and pine shaded canyons in Colorado Springs.

Experience the 36th annual trail run through Muir Woods and the legendary Dipsea trail. Choose between a marathon, half marathon, or 7 mile route starting from the scenic Stinson Beach.

Experience a scenic trail run through the Sag Valley Trail system with a marathon or 10 mile distance. Enjoy a non technical horse trail course followed by post race chili and beer at Teason’s Woods.

Events The event features three main activities. 5K (Ages 13 and up) 5K (Ages 8-12 years) Fun Run (Ages 4 and up) The 5K course takes place on trails at Montvale and includes 20 obstacles, such as Adversity Hill, Tire Traverse, and the A-..