Trail Running Calendar United States 2026-2027

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.

Trail event in Valley, AL with 12 hour and 6 hour timed events, a 5K along the Chattahoochee River, and an Ice Cream Mile where runners eat four frozen treats. Unique finisher awards and a $100 prize for a new 12 hour record.

A 57.41 mile point to point wilderness ultra on the Florida National Scenic Trail from Alexander Springs to Rodman Reservoir Dam. Crew support is required, participation is capped at 50, and a suggested donation of $25 supports the trail.

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-..

A technical trail race on the Wapack Trail in Ashburnham, MA on May 9, 2026, offering 21.5, 43 and 50 mile options over rocky single track and significant elevation. Registration is limited, manually timed, and nonrefundable.

Run or walk through conifer forests and along coastal bluffs in Point Arena. This sustainable 5K trail event supports local environmental education and youth stewardship on the Mendocino Coast.

Experience USATF certified courses through Cape Henlopen State Park and historic Fort Miles. Choose between running, walking, or a heavy march to support veterans in this scenic Delaware event.

Jemez Mountain Trail Runs in Los Alamos offers 15 mile, 50K and 50 mile trail races on technical, high altitude terrain. The nonprofit event includes race amenities, a mandatory gear policy, and specific refund and waitlist rules.

Experience a premier obstacle course and mud run in Kennedyville, Maryland. Choose between the 5-7 mile Savage Race or the 3+ mile Blitz featuring over 25 unique obstacles and earn exclusive Syndicate medals.

Experience the Oktoberfest of trail running at Pennypack Park in Philadelphia. Enjoy a fast runnable course with distances of 25K 50K and 50 miles featuring German snacks accordion music and a festival atmosphere.

A community 5K at Boone Hall Plantation & Gardens benefiting Southern Paws Animal Rescue, with an option to bring animal food for a reduced registration fee and packet pickup at Charleston Sports Pub.

A full marathon in Holdingford, MN on May 9, 2026 with a 500 runner field limit and a strict six hour time limit. A virtual marathon option with separate registration is available.

A charity trail event at Oak Mountain State Park that raises funds for Smile-A-Mile, featuring multiple distances from a kids half mile to a 12 hour challenge on a 3.4 mile loop.

Join the 10th annual trail run at the Crystal Lake Outdoor Center. Choose from a 5k or a 25k on scenic cross-country trails. All proceeds support the non-profit center's operations.

A weekend festival at North Fruita Desert featuring mountain bike and gravel races, a half marathon, clinics, youth races, guided activities and camping, with published pricing tiers and a refund/credit policy.

Experience the scenery of Tilden Regional Park at the Grizzly Peak Trail Run. Choose from various distances including a 50K and marathon starting from the shores of Lake Anza in Berkeley.