Trail Running Calendar United States 2026-2027

A night trail race of *30K* in the Green Swamp West Tract near Dade City FL across varied Florida terrain with aid stations every 3 to 5 miles, a Berm drop bag zone, post race potluck options and free campground reservations.

Mountain trail races in Silverton, Colorado on July 18, 2026 feature a 50K loop, marathon, and 8.4 mile out-and-back along the Alpine Loop, passing ghost mining towns and reaching about 12,926 feet with aid stations and chip timing.

A multi-distance trail event at Mississippi College Choctaw Trails featuring 7.75 mile shaded loops, two aid stations, relay and individual options, and race-day logistics including packet pickup and specific registration deadlines.

A trail race in Modjeska Canyon offering 50K, 30K, and 15K on Harding Truck Trail through the Cleveland National Forest. The event uses shuttle access to Tucker Wildlife Sanctuary, is cupless, and features staffed aid stations.

Tough Mugu at Point Mugu State Park features coastal mountain trail courses of 25k and 10k with ocean views, chip timing, aid stations, handcrafted finisher medals, a post race festival and a $2,000 podium prize purse.

Trail race near Elliston and Helena, Montana offering 15K and 30K out-and-back courses; the longer route climbs Kading Grade to the Continental Divide before returning.

Run as many one mile laps as possible during these 12 or 24 hour ultra and relay events in Rush. Enjoy a mostly paved loop course with full aid station support and options for individual or team participation.

Experience a unique night run on a flat 5k trail course in Apollo. Carry a light to guide your way on this out and back route and enjoy shuttled transport from the designated parking area.

Test your endurance at the Riverwest Nature Preserve with a looped course challenge featuring a 45 minute lap limit and distances ranging from 5 miles to a 50k ultra.

Experience an all-terrain trail event at the edge of the Bob Marshall Wilderness in Montana. Runners navigate singletrack and mountain roads across distances from 10K to 50K in a landscape home to diverse local wildlife.

Test your endurance on the technical dirt trails of Franke Park with 3 or 6 hour challenges for runners, mountain bikers, and wheelchair athletes.

Experience a night trail run through the rugged canyons and natural springs of Colorado Bend State Park. Choose from multiple distances ranging from 5K to 60K plus a special youth mile and rucking options.

Experience a mile long course of mud pits and obstacles at Porter Farms in Concord. Enjoy a non competitive atmosphere with slides, crawl zones, and a post race festival for participants and spectators alike.

On July 18, 2026 in Casper, WY, the Skunk Hollow Sneaker Chase offers an 8 mile trail option and a Backyard Ultra on a 4.17 mile loop, with parking and festivities at Casper Mountain Trails Center.

A backyard ultra at Quail Ridge Farm in Albion, IL on July 18, 2026. Registration includes a t-shirt and a $10 food truck voucher and free camping is available the night before. A voluntary $1 per lap pool will be split among top finishers.

Event Details Rudolph's Revenge is a 5K night run held on July 18 at Northwestern High School in Rock Hill, South Carolina. The event is a fundraiser for the Northwestern Cross Country Team. Course The race uses the Northwestern High School..

A mountain trail race at Powderhorn Mountain Resort on July 18, 2026 offering a steep 5K with over 1,500 feet of climb and a 15K that repeats the ascent. Registration includes resort entry, shirt, finisher item, food, and a lift pass.

Run through Aspen trees and wildflowers on the scenic Spring Creek Trail in Steamboat Springs. Choose between a challenging 9.5 mile loop with significant elevation gain or a rolling 5k out and back course.

Run along the scenic Minnesetah River in Penn Yan featuring historic mills and waterfalls. This trail event offers half marathon and 10K distances with a festive post race party at the local Moose Lodge.

Timed running at Miola Lake in Paola, KS offering a 10K plus 3, 6, 9 and 12 hour options on a roughly 6 mile crushed limestone loop with stocked aid stations and crew access.