Trail Running Calendar United States 2025-2026

The Trail of Honor Memorial Run is an annual event held in Fort Gibson, Oklahoma, hosted by the Fort Gibson American Legion and Trail of Honor Flags. Scheduled for May 23, 2026, the event features a USATF certified 5k race and a 1-mile fun run/walk, both starting at Legendary Fitness on East Poplar..

River’s Edge Trail Race is staged at the Katy Crossing Trailhead in San Gabriel Park, Georgetown, Texas. The event offers 50K, 25K, 10-mile, 5-mile, and Youth 1-mile distances. Runners traverse a scenic, mostly dirt single-track course that hugs the San Gabriel River, connecting multiple parks via a..

Sweat, Swat ’n Swear is a trail ultramarathon at Holder Mine Campground, 4399 Trail 10, Inverness, FL 34452, in the Citrus Tract of the Withlacoochee Forest. The event offers 50K, 25K, and 10M distances, each as a single-loop course using the A, B, and C loops and marked with orange, pink, and white..

JH Memorial 5 Mile Trail Run takes place at Stoney Run County Park, Hebron, Indiana. The Crazy Legs Race Series offers a 5-mile trail course through park trails in a low-key atmosphere. The course is marked with flags and arrows at major turns; an aid station with water and Gatorade appears around m..

The Sticks is a low-key timed ultrarace set on a farmstead outside Norton, Kansas, offering 72-, 48-, 24-, 12-, and 6-hour options. Runners cover the same 3-mile loop, with an optional 4.3-mile dirt-road loop available every six hours. The course blends mowed pasture and dirt roads, with rolling hil..

The Mohican Trail Run, held annually in Ohio's Mohican Memorial State Forest, is a premier ultra-marathon event with a 35-year history. It features three race distances: a challenging 100-mile ultra, a 50-mile race, and a marathon, all winding through scenic forest trails, dirt roads, and single-tra..

The Visit Beaver County Rabid Raccoon 100 takes place Friday May 29 to Sunday May 31, 2026 in Brady's Run Park, Beaver Falls, PA 15010. The course uses winding single-track trails and scenic gravel roads that cross hills, streams, and Brady's Run Lake. The event is a multi-day trail running festiva..

Backyard Ultra of Northern Utah takes place at Mantua Reservoir in Mantua, Utah. The centerpiece is a precisely 4.1‑mile loop on the Mantua Reservoir Trail—no out‑and‑backs—designed to keep miles pouring in with seamless yard-to-yard transitions. The trail is flat and fast, with firm dirt and some g..

Smith Rock Classic is a spring ultramarathon in Smith Rock State Park near Terrebonne, Oregon, with Skull Hollow Trailhead serving as the hub. Races include 50 mile, 50K, and 10 mile. The 50-mile course comprises two loops totaling about 7,500 feet of gain, weaving through Gray Butte, the river, and..

The Wildcat 5K Trail Run-Walk-Wag is an annual event held in Boxford, Massachusetts, starting and finishing at the Danvers YMCA Camp overlooking scenic Stiles Pond. The race features separate courses for runners and walkers, including those with dogs ("waggers"), winding through the Wildcat State Fo..

The Dormie Challenge takes place on Saturday, May 30, 2026, in Stevens Point, Wisconsin. The event offers two timed ultra marathon options: 12-hour and 6-hour. The course is a 1.01-square-mile loop on the UW–Stevens Point campus. The race is described as the first ultra marathon held in Portage Cou..

Echo Valley Runs takes place at 1700 Cooper Gulch Road, Chelan, WA. The event is held over two days and offers multiple race distances: 1 mile kids race (free) 10K Half-marathon 50K (Saturday only) A multi-race discount applies when one person registers for two adult races in one transaction; the..

Elsa Chicken Plucker Backyard Ultra is a Bronze Ticket Event held at Willenborg Woods in Charleston, Illinois, on 149 acres of lovingly maintained trails. Runners tackle a 4.167-mile loop every hour, with the last athlete standing earning a Bronze Ticket toward Big Dog’s Backyard Ultra World Champio..

Pacifico Ultra is a scenic, fully-supported trail event in Palmdale, California, set in the Angeles National Forest. It offers two distances: a 50k Ultra (31.4 miles with 5,597 feet of vertical gain) and a Trail Half Marathon (13 miles with 2,510 feet of gain). The course travels Pacifico Mountain R..

The Xterra Deadwood Mickelson will take place in Deadwood from Saturday 30 May 2026 to Sunday 31 May 2026. You can run between 5 and 42 kilometers.

Salt Lake Foothills Trail Races, held in Salt Lake City, Utah, offer three distances: 50K, Half Marathon, and 10K. The courses feature substantial climbing in the foothills, with about 6,200 feet of gain on the 50K, 2,800 feet on the half, and 1,350 feet on the 10K, and sweeping Wasatch and city vie..

The Luckenbach Texas 5K is an annual all-terrain running event held in the scenic town of Luckenbach, near Fredericksburg, TX. The race features a 5-kilometer course that includes trails and streams, offering a rugged and natural running experience. Participants can join either a competitive heat or..

The Momentus BackYard Ultra is a challenging endurance trail running event held at the scenic Williams Rushing Farm in Monroe, North Carolina, owned by NFL star DeAngelo Williams. The main race follows the official BackYard Ultra format, requiring runners to complete a 4.167-mile loop every hour unt..

The More Miles Last One Standing Challenge is an endurance running event held in Knoxville, Maryland, featuring a unique "last one standing" format. Participants run a 4.167-mile loop, known as "the yard," every hour on the hour, continuing as long as they can complete the distance within the hour...

The Worlds End Ultramarathon, held in Forksville, Pennsylvania, offers two challenging trail races: a 100k and a 50k. Both courses traverse rugged single-track and double-track trails through the scenic Loyalsock Trail, Loyalsock State Forest, and Worlds End State Park in the Endless Mountains. The..