Trail Running Calendar United States 2026-2027

Experience hilly trails and scenic park reserves in Annandale, Minnesota. Choose between a supported 50k or half marathon with on site lodging and a finish line right by Lake Sylvia.

The 15th Annual 5k Race to the Ledges in Concord, NH on August 8, 2026 features a short road and trail course and includes post-race brunch boxes to take away. Registration includes an adult 5 km entry and a free kids 5 km for ages 6 and un..

Bear Creek 2026 in Lafayette California offers a half marathon, 10K, 5K and a remote runner option on August 8, 2026. The trail course includes hills, scenic views and a final mile of downhill shaded single track.

A community road and trail event on August 8, 2026 at the Ghost Town Trail access in Dilltown, Pennsylvania. It features a timed 7K with chip timing and a timed 2 mile fun run with gift card drawings, benefiting local parks and trails.

A 12 hour endurance run at Oak Grove Lake Park in Chesapeake, VA on a 1.5 mile loop with lake views and forested sections. The unpaved, tree-lined course has one aid station and is limited to 60 runners.

A five hour out and back event on the technical, hilly single track of Section 4 near Middleburg FL. Limited field, cupless format with water and electrolytes at the halfway point, and awards for the most laps completed.

A *100 km* loop in the Wasatch Mountains near Springville, UT, with mixed trail and road surfaces, over 15,000 feet of elevation gain, and designation as the USATF Utah 100K State Championship.

A casual 6.2 mile trail loop on Moscow Mountain starting and ending at the Warnick Road parking area, featuring over 800 feet of climbing. Part of the Palouse Road Runners Summer 10k series.

A timed annual 5K cross-country race on the Pike XC Course behind Eastbrook Elementary in Indianapolis, organized for alumni and family with official results and no registration fee.

The Running Wild at Wildwood Trail 2.5 Mile Trail Run/Walk will take place in Wading River on Saturday 8 August 2026. You can run 3 miles.

Kesugi Ridge Traverse on August 8, 2026 in Denali State Park offers a 31 miles full course and a 14.2 miles half course, limited to 100 entrants with online registration and an $85 entry fee.

Trail races at Mt Van Hoevenberg on August 8, 2026 offer 10K, half marathon and 50K courses over single track and steep terrain. Start and finish are in the venue stadium and course maps are provided.

An outdoor fitness event at Silver Lake near June Lake on August 8, 2026, offering four distance options and a required 20 lb dry load. Elevation gains are provided for each course.

Join the US Road Running event in Katy for a 5K, 10K, or Half Marathon on the Mason Creek Hike and Bike Trail. Earn a finisher medal and participate in the best costume contest during this series race.

A paved out and back running event on the Spirit Trail in Knob Noster, Missouri. Distances include 5K, 10K, 15K and 20K, and all finishers receive a medal.

Timed 6 hour and 3 hour endurance runs on a 1.01 mile loop at Watershed Nature Center in Edwardsville, IL, with a mixed crushed limestone and pavement surface. Field limited to 120; proceeds support the nature center.

Experience a true off trail adventure at Blacktail Mountain Ski Area where navigation is key. Choose from distances up to 20 miles and explore the Montana wilderness through a unique route of your own making.

An evening trail 5K at Kanuga Conference Center in Hendersonville NC on August 8, 2026. The event offers in person and virtual options, finisher medals and shirts, and discounted pricing for participants ages 12 and under.

Experience Minnesota's single track mountain bike trails at the Mount Roseau Trail Run. Choose between a 3.8 mile or 6.2 mile chip timed course featuring twisty paths and varied elevation.

Participate in a 5K run or walk at the Somerset Historical Center to support the North Star Cross Country team. Enjoy a dedicated cross country course with awards for various age groups and included event t-shirts.