Trail Running Calendar United States 2026-2027

Wildcat XC on August 8, 2026 in Janesville, Iowa includes a competitive 5K, a fun 5K, a family run, and a youth 1 mile race. Fees are $30 for the 5K and $15 for the kids mile and all proceeds support the Janesville CSD Cross Country program..

Historic pack burro race in Leadville, Colorado at over 10,000 feet, with a long out and back of about 21 miles toward Mosquito Pass and a shorter 6 to 8 mile course. Teams pair one runner with one burro.

SAR Wild Run at Shaver Lake is a Fresno County Search And Rescue fundraiser offering trail races, a family hike, and a virtual option. Highlights include a half marathon, a 10K in the CLASSIC series, and a 5K with a steep scramble.

A trail running event at Stokes State Forest offering 17 mile, 10K, 10K Ruck and 5K options on technical singletrack. Military participants receive 50% off with code THUNDERCHICKEN.

Test your endurance at the Wildwood Navy Seal Challenge with ocean swimming and beach running. Navigate sand and water obstacles in individual or team categories on the New Jersey shore.

A mostly downhill rail-trail marathon and half marathon through the Snoqualmie Tunnel and mountain scenery. Both races will be USATF certified and the marathon will be a Boston qualifier; packed gravel surface and shuttle service are provid..

The third annual Tappen Brook 5K in Bridgewater, CT, uses newly opened trails through Bridgewater Town Park with packed dirt and natural paths and views of Lake Lillinonah. Participants receive a race-day gift and top finishers earn prizes.

The Trail to Recovery features a 5k run and a 1-mile walk on the scenic Ernst Bike Trail in Meadville. This fundraising event supports local overdose awareness and recovery activities. Participants can enjoy awards, T-shirts, and a supporti..

Join this annual memorial event in Schellsburg for a 5K run or walk through scenic rolling hills or a family friendly flat course. Support local scholarships while competing for age group awards and cash prizes.

Join the annual Summer Sizzler in Toledo for a variety of chip timed races and fun runs. Participants enjoy custom medals, designer shirts, and finish line treats including Kona Ice.

A women only 5K obstacle mud run at Wildcat Creek MX in Rossville, IN on August 9, 2026. The course includes 18 plus obstacles and welcomes females age seven and older to run, jog or walk in a noncompetitive, team focused setting.

A 5K trail race at Lost Creek Reserve in Troy Ohio on August 9 2026, part of the Miami County Park District Trail Run Challenge. Registration offers shirt and no shirt pricing and a Team Challenge is available.

A youth and family 2K obstacle course at Maxwell Park with about 15 obstacles. Waves serve ages 5 and up; participants get a shirt, medal and a timed result, with trophies for top three in each competitive age group.

Trail races of 5k and 10k on Kennebunkport Conservation Trust trails, starting and finishing at the Trust headquarters. A post race festival on the Emmons Preserve features music, food, a beer tent, and family activities.

A rugged trail race at Bradbury Mountain State Park in Pownal, Maine, featuring a twisting 12 mile single-track loop with rocks, roots and hills. The event is the third race in a capped series organized by a nonprofit volunteer group.

The 49th annual Pinecrest Run features a five mile route around Pinecrest Lake and a one mile pavement race. The event raises funds for Pinecrest Expedition Academy and does not allow pets.

A community cross country race in Mount Prospect on August 9, 2026 offering 1, 2 and 3 mile distances to raise funds for the Little Giraffe Foundation and research into premature babies.

Experience a focused trail run through the hills of Lory State Park with 1,700 feet of elevation gain. Enjoy a post-race social with pizza and beer in a scenic outdoor setting limited to 100 participants.

A four-week midweek trail series at Lory State Park in August featuring short trail races of 5K, 10K, and 12K with varied elevation profiles. Post-race pizza and beverages are provided and series awards go to top point scorers.

A weekly trail running series at Catamount Outdoor Family Center in Williston, VT offering 5 km and 2.5 km options with adult and youth entry categories. Races run rain or shine and follow a published thunder and bib policy.