Trail Running Calendar United States 2026-2027

A seasonal trail race at Blueberry Hill Outdoor Center on July 11 2026 offering 5 km and 10 km plus backcountry courses through forest and a Hogback Mountain viewpoint, with proceeds supporting local trail maintenance.

A half marathon trail run in Bend, Oregon on July 11, 2026, offered as a solo race or part of a multi sport team event. Teams of two or three use cumulative scoring with gravel or mountain bikers; music, awards, and finish medals are includ..

An out and back trail ultra at the Environmental Learning Center in Vero Beach with a central base and eight arms that combine into distances from a 5K to 100 miles. A 32 hour finish window applies and crew support is recommended.

Ironstone 100K is a 100 kilometer (62 miles) point to point trail race across the Ridge and Valley region of Pennsylvania. The two day event crosses Blair, Huntingdon and Centre counties and includes updated aid station support for 2026.

Sawnee Mountain Trail Run is an event presented by Dirty Spokes Productions, an organization that describes its activities as off road cycling adventures and custom bike builds. No further event details are available.

A July 11, 2026 trail race in Emmet County, Michigan featuring 50K, marathon and half marathon routes on mostly single track with coastal bluffs, forests, aid stations and bus transport to the starts.

Event Overview The Devil's Backbone is a mountain running event along the Gallatin Crest in the Hyalite–Porcupine–Buffalo Horn Wilderness near Bozeman, Montana. It offers two route options. Distances 25-Miler: A point-to-point route from P..

A 100 mile ultramarathon around Cheney State Park and roads in Kingman County near Wichita, Kansas. Crew support is required and there is a 36 hour time limit with an 18 hour cutoff around 53.35 miles.

A mountain trail race at Snowbird, Utah on July 11, 2026 covering 8.9 miles and 3,610 feet of climbing with a 500 runner cap. The course starts and finishes at Tram Plaza, includes technical singletrack, and has a two hour cutoff at Hidden..

Trail running and mountain biking near Crested Butte with 15 km and 25 km options. Courses include alpine climbs to near 11,000 ft, limited aid stations, and non traditional prize drawings.

A high altitude out and back through Leadville's historic mining district, the Silver Rush 50 Run covers about 50 miles with substantial elevation gain and a 14 hour cutoff. The weekend also includes a 15 mile race, a juniors 5K, and LT100..

Looped trail ultras at Caesar Creek State Park with 50k and 50 mile options on single-track trails. The cupless event has two manned aid stations, drop bag support at the visitor center, and a 14.5 hour cutoff.

Experience a scenic trail run through ancient Coastal Redwoods and lush river canyons in Santa Cruz. Choose from multiple distances including a 50K and marathon with several river crossings.

Experience a true mountain race through the rugged high altitude terrain of Idaho and Montana. Choose between 100 km and 55 km courses featuring steep descents and technical single track trails.

This community 5K in Wauseon's Homecoming Park features a scenic route through woods and fields. The event promotes pollinators and gardening, with post race activities, refreshments, and prizes.

A weekend of alpine trail races at Jackson Hole Mountain Resort featuring 50K, 30K, and 15K routes that reach Cody Peak and Rendezvous Mountain, with aid stations, volunteer support, and prizes for top finishers.

Night trail races at Usery Mountain Regional Park offering 50K, 25K, 12K and 6K on a looped course using Chain Fruit, Lost Sheep, Channel and Blevins Trails. Start/finish and remote aid stations are stocked and on-site medical support is pr..

A backyard ultra at Government Peak Recreation Area near Hatcher Pass where runners repeat a 4.167 mile loop each hour until one person remains. The course uses single track and ski trails and the field is limited to 75 runners.

A 10 hour loop event at Windsor Castle Park in Smithfield VA on a 3.1 mile trail with about 150 ft gain per loop. Event options include 10 hour, 5 hour, 2 hour and a one lap 5k and rucking is allowed.

Experience a multi distance trail event at Rocky Hill Ranch in Smithville. Run through shaded pine forests on a 10km single track loop with distances ranging from 10km to various ultramarathons and relays.