Trail Running Calendar United States 2026-2027

Experience the rugged beauty of the Ozark Mountains at David's Trail Endurance Run. Tackle single track trails along Norfork Lake with distances ranging from 7 km to a 50 km ultra on this cupless course.

Experience a point to point ultramarathon through the scenic California gold country. This trail race takes runners from Coloma to Folsom Lake while supporting type 1 diabetes research.

Experience an endurance challenge through the rugged Ouachita National Forest in Arkansas. Run along the rocky ridge lines of the Lake Ouachita Vista Trail in specialized 100 mile or 100 kilometer events.

A trail event at Silver Falls State Park on February 28, 2026 offering quarter and half marathon options plus a 12 mile ruck challenge. The ruck requires a 35 lb pack or 40 lb vest and courses use much of the Trail of Ten Falls.

A trail running event at Sanborn County Park near Saratoga offering Kids, 1 Mile, 4 Mile, 8 Mile and Half Marathon distances on steep, mostly single track trails through mixed evergreen forest with multiple aid stations.

Timed 6, 12 and 24 hour events and multiple race distances take place on a rolling two mile loop inside Will Rogers State Park, with relay options, crew access for longer distances, and a fully stocked aid station each lap.

A winter trail race near Moab, Utah on February 27, 2027 offering 15K, 30K, 50K and 50-mile courses with jeep roads, singletrack, rim views, cup-less aid stations, and detailed elevation and course information.

Trail races at Goodman Ranch Sycamore Canyon Preserve near Poway, CA on February 27, 2027. Distances include 100K and 50K with solo and four person relay options plus a half marathon; solo 100K requires prior 50K completion.

A 12 hour trail event and a 6 hour weighted ruck on a roughly three mile loop at Camp GuilRock, featuring an aid station, a Race Passport lap tracking system, Kz scoring for weighted laps, and finisher awards for all participants.

An 8 hour loop race on a private deer ranch near Molino, FL offering individual, four person team, and ruck divisions. Laps are about 4.2 miles on mixed trail surfaces with a full aid station at the start and water at the turnaround.

A scenic 5K and 10K at Russell Crossroads on Lake Martin, Alabama, held February 27, 2027, with the 10K reaching viewpoints atop Heaven Hill; proceeds support the Alexander City Schools Education Foundation.

Trail races at Diamond D Ranch outside Jacksonville, Florida with minimal elevation gain, non technical sections, and stretches of muddy, ankle biting terrain. Part of the Spartan Trail circuit and held alongside Spartan obstacle races.

Experience a trail run across the forest and hills of Angel Island with views of San Francisco and the Golden Gate. Choose from multiple race distances including a youth dash and enjoy a picnic at Ayala Cove.

A 200-mile out-and-back run from Sandbridge Beach VA to Cape Hatteras on February 28, 2027, raising funds for veteran suicide prevention. Proceeds go to Awareness N Action and Mission22; 30 in-person spots available.

A multi distance trail event on the Longleaf Horse Trails in DeSoto National Forest near Laurel Mississippi, held each March with 100 mile, 50 mile, 50K and 20K options and time limits per distance.

Queeny Backyard Ultra is a last person standing backyard style ultramarathon at Queeny Park in St. Louis. One overall winner is declared and other runners may earn bronze, silver, or gold challenge coins based on loops completed.

Stage 1 Navajo Rocks opens Moab Run the Rocks, a three-day trail running race in Moab, Utah from March 5 to 7, 2027. It starts and finishes at Lone Mesa Group Campground and offers Full Pint and Half Pint GPX routes.

Trail races at Table Rock State Park on March 6, 2027: a 25k single loop and a 50k two-lap course over Pinnacle and Table Rock, with 16,000 feet of elevation change, chip timing, finisher medals, and park entry included.

Experience the natural beauty of McAllister Park at the SARR Prickly Pear trail race. Choose from 5K, 15K, or 50K distances on fast dirt trails featuring rocks, roots, and native cacti in San Antonio.

A multi-distance trail event near Page, Arizona on March 6, 2027, featuring sandy jeep roads, slickrock, ladders, cables and slot-canyon sections. Courses pass Antelope Canyon and other landmarks with stocked aid stations and limited crew o..