Trail Running Calendar United States 2026-2027

The scenic Laramie Peak Half Marathon in Esterbrook was scheduled for July 11, 2026 but is cancelled. Check back for future race updates or nearby summer running events.

Pick your challenge on a scenic 3.1 mile loop at Windsor Castle Park with timed 10 hour, 5 hour and 2 hour options plus a one lap 5k and rucking available. Enjoy a low key vibe, a well stocked aid station and a homemade finisher medal.

Experience the ice age terrain of Devil's Lake at Dances with Dirt, with distances from 10K to 50 miles for every trail runner. Enjoy marked courses with aid, a famously dramatic aid station, finisher medals, and post race food and a brew.

Hades Climb in Springfield pits you against a stair loop course to see how many laps you can finish in 1, 2 or 4 hours while collecting stamped seals toward a fiery medal. Sparks, fire effects, a lap bell and loud music crank the intensity.

Join the Haw Ridge Trail Race in Oak Ridge Tennessee on July 11 2026 for an 8 mile trail through rolling climbs and lakeside singletrack plus a kids one mile fun run. Expect scenic views, a midcourse aid table and carry your own water.

Tackle scenic, hilly trails at Muscatatuck County Park with 15K and 5K options along a river valley. Come for the race and stay for festival camping, mountain bike events and guided kayak trips for a weekend of outdoor fun.

Run the High Tor Trail Marathon in Naples NY, starting and ending at Naples Community Park. Choose the half marathon or repeat the loop for the full and tackle scenic Finger Lakes Trail climbs and wooded descents.

Take on a technical 50K in Spaulding Woods New Hampshire, six rugged laps of rocky singletrack, roots, footbridges and about 4,400 feet of climbing. Aid stations and drop bags support runners chasing a 10 hour cutoff.

Run the inaugural Akron Trail Marathon on July 11, choosing marathon, half marathon, or 10 K on scenic Towpath Trail and Summit Metro Parks past waterfalls, locks, and overlooks. Expect hilly single track and summer heat so bring hydration.

The Mt. Baldy 5000 is a scenic mountain 5K that climbs almost entirely uphill to a sunset finish with sweeping mountain views and spectator friendly sections. Post race BBQ, live music and a chairlift ride cap the evening.

Run scenic single track trails on Cougar Mountain in Bellevue with 5K, 10.8 mile or 19.5 mile options. This cup free race includes post race food and beer and a small donation supports King County Parks.

Run the TARC Blue Hills Skyline 12K on June 21 in Milton, MA, tackling about 2,300 feet of climbing on rocky, technical Skyline trails. Stair climbs and panoramic Boston skyline views make this a memorable trail challenge.

Night trail running on a rugged 5K loop at Twin Mountain Offroad Park near Kinta, Oklahoma, with runnable jeep roads, technical sections, and possible wet terrain. Options range 5K to 50K plus ruck divisions, with photos and finisher swag.

Run the Chernisky Classic in Ebensburg with 5K and 10K routes on the scenic Ghost Town Trail, plus a free Firecracker Race for little ones with firetrucks and firefighters. Proceeds benefit the Cambria County Regional Firefighters.

The Bear River Trail Race will take place in Evanston on Saturday 11 July 2026. You can run between 6 and 17 miles.

Run the Spartan Trail Poconos 10K at Blue Mountain on July 12 2026, over scenic singletrack and rolling Pocono hills. Part of a Spartan weekend, the race welcomes solo and team entries and offers service member discounts.

Take on the Wasatch Scramble Spartan Trail 10K at Snowbasin Resort in Huntsville, Utah on July 12, 2026. Expect a short but demanding singletrack course with high altitude and stunning mountain views, plus Spartan obstacle races all weekend..

Hit the trails at the Koala Bottle Harbison Half Marathon and 5K in Harbison State Forest, Columbia on July 12, 2026. This environmentally sustainable trail event offers a race tee and finisher medal amid scenic forest singletrack.

Run the Kailua Beach 4.4 mile Shark Chase at Kailua Beach Park on July 12, a playful shoreline out and back led by a costumed shark. Celebrate after with a community potluck and easy beach vibes.

Run the 2nd Annual Running of the Bulls Trail Race in Big Sky, Montana, on scenic dirt and single track trails during Big Sky's Biggest Week. Choose 21K, 11K or a 5K relay and celebrate at Big Sky Events Arena with food trucks and awards.