Trail Running Calendar United States 2026-2027

A community trail event on July 25, 2026 at Locust Shade Park in Triangle VA offering 5K and 10K races plus virtual entries with medal or shirt options. Walkers are welcome and entry fees vary by registration period.

A community 5K run and walk at Riverbend Park in Findlay, open to all ages. Registration includes a T-shirt guarantee if completed by June 25 and tiered fees; timing is provided by Dave’s Running.

The 46th annual event is an 18K point to point trail through the Bridger-Teton National Forest from Snow King Resort to Game Creek. Chip timing, participant shirts and finisher medals are provided and a virtual option with mailed gear is av..

A loop-format trail event at John Bryan State Park featuring a 1.1 mile loop with options from a fun mile up to a 13.2 mile half marathon, with water stations and park restrooms on each loop.

A mountain fundraiser in Conifer, Colorado on July 25, 2026 featuring a 10K, a USATF certified 5K, and a 2 mile fun run, followed by a street festival with live music, vendors, and family activities.

A 5K trail race at McAlpine Park on July 25, 2026, run on the Larry McAfee XC course. Prizes go to overall and age group winners, and to the team with the most participants; registration runs April 30 to July 11, fee $40.

Loop-based ultrarunning at Pinnacle Mountain State Park with 50 Mile day and night options, a 100 Kilometer, and a 100 Mile challenge. Runners complete repeated 3.1 mile laps to a central aid station with limited field size.

Hot to Trot in Canton GA offers 4 hour and 8 hour timed loop events on an approximately one mile mixed-surface course at Boling Park. Expect hot, humid July conditions and a single aid station at the start and finish.

Experience a scenic race through Pennsylvania's elk country on the West Creek Industrial Trail. Choose from a Boston Qualifier marathon, half marathon, 10K, or 5K with professional timing and finisher rewards for all.

Experience a cross country trail run through the fields of Jazz Blueberry Farm in Shelby. Choose between 10k, 5k, and 1 mile distances before enjoying the opportunity to pick fresh blueberries on site.

A multi-distance running event at Indian Springs Park in Waco on July 26, 2026, with options from a kids 50 meter dash to a 13.1 mile half marathon. Chip timing, medals and shirts for all finishers and aid stations along mixed-surface trail..

Experience the original event of the Dirt Days Trail Series at East Fork State Park. Run through densely wooded trails on a 5.6 mile or 10.8 mile course with options for early starts and various participation categories.

A 5.5 mile trail race at Soapstone Mountain with six ascents and about 1500 feet of climb. The field is capped at 50 runners for parking reasons and online registration is required.

Trail run in Auburn California on July 26, 2026 featuring 10.5 miles and 5.9 miles courses through single-track, dirt roads and a canal system with steep sections named Cardiac and Last Gasp.

A roughly 3.8 mile trail race at Kingman Farm in Madbury, NH on July 26, 2026, featuring rolling nordic style paths and switchback singletrack; proceeds support the Doug Flutie Jr. Foundation for Autism and day of registration is available.

A summer trail event in Penn Run offering 25K, 15K and 8K courses with wooden bowl awards, finishers' medals, post-race food and gift card prize drawings.

A family-friendly Glitter Run at Lucky Clover Farm in Gaylord, MI, featuring a scenic 5K and a one-mile Community Loop through lavender fields. Proceeds support Ignite Dance Co.'s outreach and scholarship programs.

Scribners Mill 5k is a trail race in Harrison, Maine that follows woods and river views through the Crooked River Forest. Part of the Loon Echo Race Series, proceeds support Loon Echo Land Trust.

Muddy Princess Michigan is a women only 5K obstacle mud run at Rouch Off-Road Vehicle Park on July 26, 2026. The course features 18+ obstacles, welcomes ages 7 and up, and is organized as non competitive with an emphasis on teamwork.

Experience a historic Colorado tradition where runners and burros compete together. Navigate mountain trails and high altitude passes while carrying traditional mining gear in this unique world championship event.