Trail Running Calendar United States 2026-2027

Explore the best trail runs in the United States for 2026-2027! Our updated list features 4117 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

Out-and-back 5K and 10K races on the Ghost Town Trail in Ebensburg, plus a free kids Firecracker Race and community features. Proceeds support the Cambria County Regional Firefighters Association training facility.

Trail races of 10K, half marathon and 17 miles follow the Bear River greenway and state park near Evanston Wyoming. Courses mix river bottoms, bluffs and plains, include aid stations, and provide finisher shirts and awards.

A new trail race on the Coal & Coke Trail in Mt Pleasant offering 30- and 10-mile options on crushed gravel and pavement, two aid stations with organic food, handmade finisher medals, and custom awards for top finishers.

Run With The Wild in Seeley Lake features 1K, 5K and 10K courses on Seeley Creek Trails, a free pancake breakfast for participants, plus awards and prize drawings. Strollers and leashed dogs are welcome.

A trail half marathon at Ward Lake in Ketchikan on July 11 2026 featuring about 14 miles on local trails and four aide stations. Entry follows a sliding scale and relay teams of up to four runners are allowed.

A 5K trail run at Coler Mountain Bike Preserve on Saturday, July 11, presented by PepsiCo and Storm Energy. The course uses forested singletrack, includes a kids fun run, and offers finisher medals, race shirts, and awards for patriotic att..

A community running and walking event in Coplay, Pennsylvania on July 11, 2026 offering a 5k run or a 1 mile walk along the Ironton Rail Trail. The professionally timed 5k includes age group awards and race day perks.

A four mile vineyard run at Fables and Feathers in Goodview, VA on July 11, 2026, offered in-person and virtual. The event features a device free prediction run for prizes, a wine stopper medal, and winery tasting access for finishers.

A 26.2 mile trail marathon on rugged woodland singletrack from the Lake Superior Zoo in Duluth to the Munger Trailhead in Carlton, Minnesota. The route follows half of the Minnesota Voyageur course and includes multiple aid stations and dro..

Trail races of 4 and 8 miles at Monte Sano State Park as the second event in the Wild Thangs Trail Series, featuring bluff views, creek crossings and on-course aid stations. The race is capped at 400 runners and follows a cupless policy.

Trail runs near Yakima, WA with 25K and 12K out and back single track courses. The 25K has over 3500 ft of climb, aid stations and medals for top finishers, with post race refreshments provided.

A trail-based running event at Needwood Lake Circle in Maryland on July 11, 2026 offering 5 km, 10 km and virtual entries with medal and shirt options.

Shark Week themed races at Stars & Stripes Park in Oklahoma City with 1 mile, 5K, 10K, a kids dash and a virtual option. Chip timing for 5K and 10K plus race tees, medals, music and awards.

A themed race day by Bigfoot Running Company at Lady Bird Johnson Trail Park offering a Kids Dash, 1 Mile, chip timed 5K and 10K, volunteer options, and a virtual run on July 11, 2026.

OUTLAST Spokane is a six hour trail challenge where runners complete a 5K each hour. Complete all six laps to earn the OUTLAST medal and a place on the national leaderboard.

A 5K trail event at North Lake Park in Stevensville MI that raises funds for Alzheimer’s causes. The event is not timed and awards prizes to the three participants who catch the most deer flies using Tred Not Deerfly patches.

A themed 10K at PCEI in Moscow, ID featuring solo and relay entries, six loops and a box of six donuts per team with a donut-eating rule at each loop start. Team leaders register in advance while teammates sign waivers on race morning.

A trail race at Queeny Park on July 11, 2026 with an approximately 4 mile off road course, free bagels and beer, and a long sleeve tech race shirt. The event is supported by Fit4adventure Touring Company.

Trail runs at Battelle Darby Creek Metro Park offering 5k and 10k distances and supporting FLIP's cancer prevention work. The 5k is relatively flat and family friendly while the 10k finishes with a stair climb noted by local runners.

Experience the lush forests and rolling hills of Cougar Mountain Regional Wildland Park at this trail event near Seattle. Choose between 5k, 10.8 mile, and 19.5 mile distances on varied terrain ranging from technical to groomed trails.

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