Trail Running Calendar United States 2026-2027

Experience an incredible footrace through the Eastern Sierra circumnavigating a prehistoric caldera. This high altitude journey features mountain summits, alpine lakes, and volcanic landscapes starting and finishing in Mammoth Lakes.

Nighttime 2K fun run and 5K trail race at Shelby Farms in Memphis on October 2, 2026; proceeds support Memphis Youth Athletics and the 5K includes age and overall awards.

Experience the Signal Peak Trail Runs in Emigrant Gap California featuring 50K and 24 mile distances. Navigate through scenic terrain with 3300 feet of gain and enjoy a well stocked cupless course with a finish line meal.

This trail half marathon in Tennessee's Steele Creek Park covers 13.1 miles of technical single track with over 2,000 feet of climbing. The challenging course features roots, rocks, and creek crossings through Appalachian woodlands. All pro..

This historic point-to-point 100-mile race traverses the San Gabriel Mountains from Wrightwood to Altadena. With steep climbs and rocky trails, it's a classic, challenging endurance run. Entry is by lottery, and finishers earn a unique plaq..

Run through the stunning red rock landscape of Moab on desert trails. Choose from a 15k, half marathon, marathon, or 50k distance this fall. Free camping is available at the start line.

Run through the scenic forests and prairies of St. Croix State Park on a flat course. Choose from four trail distances, with the longer routes featuring a climb up a historic fire tower. This small, welcoming event includes food, camping, a..

Experience the diverse trails of the Oregon coast at Perpetua Coast. Races are held over two days in Yachats, with distances from a 10K to a 50K. The event is based at The Adobe Resort, with courses featuring beaches, rainforests, and headl..

This 24-hour trail challenge in Cornwall, CT, covers over 28 miles and 13,685 feet of elevation gain. Participants can run, hike, or walk the double marathon distance or tackle it as a relay.

Take on a 10 mile intown trail through shaded pine and hardwood at Southside Park in Atlanta on Oct 3 2026, with twisty singletrack, steep descents and creek crossings. Proceeds support MTB Atlanta and local trail stewardship.

Explore a multi-loop trail course at Tryon Farm in Michigan City. The 50k runs on a 4-mile loop featuring fields, dirt trails, and minimal pavement. Proceeds support the Tryon Farm Institute.

DC Peaks 50 is a point-to-point ultramarathon in Davis County, Utah. The event offers 50-mile, 55K, and 25K courses on a mix of trails and roads with significant elevation changes. Runners finish at Tunnel Springs Park in North Salt Lake.

Trail races through the Swiss Valley Nature Preserve feature 5.2-mile, 25K, and 50K distances on a rugged loop with creek crossings. The event includes free camping, showers, and shuttles, with proceeds supporting local conservation.

The Export 100 is a 104-mile trail run through Pennsylvania's autumn-colored parks and heritage trails. With a 32-hour cutoff, it supports the local trail community. The course is notably spectator-friendly, allowing crews to see their runn..

The Hellbender 10K is a 6.2-mile race that ascends over 2,000 feet to the summit of High Knob. This 13th annual event takes runners from downtown Norton to the highest point in the Cumberland Mountains.

The North Bend Trail Fest is a two-day celebration of mountain running and outdoor adventure in Washington. Runners can tackle the challenging Skyline 30k, a vertical kilometer race up Mt Si, or a scenic 10k. The event also features a festi..

A point to point, all trail ultramarathon along the Hennepin Canal State Trail in northwest Illinois. Multiple distances from 50K to 100 miles, with aid stations every 3 to 7 miles and a 30 hour cutoff for Western States qualification.

Run a scenic 13.1-mile trail loop in Kentucky's Red River Gorge. The event supports local search and rescue teams and includes a shirt, medal, and post race BBQ. Team discounts and camping are available.

Run for conservation at the 10th annual Amy's Adventure Race. Choose from 4.5-mile or 10-mile trail courses through Amy's Park in the Adirondacks. Your entry supports the Lake George Land Conservancy and includes a post-race celebration.

The Sage Burner Trail Race winds through the high desert landscape of Hartman Rocks near Gunnison. Runners face a mix of slickrock, singletrack, and punchy climbs. After the run, a community chili meal celebrates the effort, with support go..