Trail Running Calendar United States 2025-2026

The Desert Rats Trail Running Festival will take place in Fruita from Friday 10 April 2026 to Sunday 12 April 2026. You can run between 9 and 100 kilometers.

The Cannonball Run is a trail running event held at Broxton Bridge Plantation in Ehrhardt, South Carolina, from April 25-27, 2025. It offers various race options, including 6, 12, 24, and 34-hour races, as well as a unique Last Man Standing challenge. The course features a 3.2-mile loop through wood..

The Nature Made Great Race is an annual running event held in Agoura Hills, California, near Los Angeles. Celebrating over 40 years, it features multiple race distances including the Chesebro Half Marathon, Old Agoura 10K, Deena Kastor 5K, and a 1-mile fun run. The half marathon course offers scenic..

The Hells Hills Trail Race, organized by Tejas Trails, offers challenging courses of 50 miles, 50 km, 25 km, and 10 km near Bastrop and Austin, Texas. The event features well-marked single-track trails, stream crossings, bridges, and scenic views of pine trees and wildflowers. Participants can also..

Deja Vu is a multi-distance running event held at Mountain's Edge Regional Park in Las Vegas, NV. The race offers a variety of distances including a 1 Mile kids' run, 5K, 10K, half marathon, marathon, 50K, and a 1-6 person 50K relay. The course features a 2.2-mile loop, allowing relay teams to divid..

The Leatherwood Marathon, held at Leatherwood Resort in Ferguson, North Carolina, offers multiple race distances including 10 miles, 25K, 50K, 50 miles, and a challenging 100-mile ultra. The course features private horse land trails with scenic, shaded tree lines and beautiful overlooks. Each loop i..

The Amasa Trail Race in Moab, Utah, offers 25K, 15K, and 10K distances through some of the area's most scenic trails. Runners start along Kane-Springs Creek, enjoying vibrant spring greenery, and ascend the Cliffhanger Trail, where petroglyphs adorn the cliffs. The course features the famous Amasa B..

Run With The Burros is a unique pack burro race and trail run held annually on the second Saturday of April in Inyokern, California, near Highway 14 and Indian Wells Canyon Road. The event offers four distances: 5, 10, 18, and 26.2 miles, with participants having the option to run with or without a..

The Knobstone 50 is a challenging 50-mile point-to-point ultramarathon held in Indiana, running along the state's longest footpath, the Knobstone Trail. Starting at Deam Lake State Recreation Area and finishing at Delaney Creek Park, the course features approximately 10,000 feet of elevation gain th..

The TrailsRoc Last Runner Standing is a unique endurance running event held at Basil Marella Park in Rochester, NY. Participants run repeated 1-mile trail loops in a mass start format, with progressively shorter time limits to complete each loop. Runners who fail to finish within the allotted time a..

The NK50k is an annual trail running event held in Greenbush, Wisconsin, featuring a 50K point-to-point course through the Northern Kettle Moraine Ice Age Trail. Participants start at Ridge Road Trailhead and enjoy a scenic route that includes aid stations with water, sports drinks, and snacks. The..

The Chief Ladiga 100 is a southern springtime ultramarathon held annually in Jacksonville, Alabama, set for April 11, 2026. This event offers multiple distances: 100 miles, 50 miles, 50K, and a half marathon. The 100-mile race features a fast, crew-friendly course along the scenic Chief Ladiga Trail..

The New River Trail Races are held in Fries, Virginia, within the scenic New River Trail State Park. The event features multiple race distances, including 100k, 50k, 25k, and 10k, all run on flat, dirt, out-and-back courses along the river and creek. Races start early in the morning, with aid statio..

The Matzah Miles 5k Trail Run and 1 Mile Family Walk is a festive event celebrating Passover, set to take place in Medford, NJ. Participants can choose between a competitive 5K trail run, a leisurely 1-mile family walk, or a fun 50-yard Kids Dash. The event features a pre-race warm-up, games for chi..

The Napa Valley Endurance Run, held in Calistoga, California, offers four challenging trail races: 50K, 35K, half marathon, and 10K. Starting and finishing at the Calistoga Fairgrounds, the courses traverse scenic Robert Louis Stevenson State Park and ascend Mt. St.Helena, featuring technical trails..

The Dam Good Run, held at Lake Pleasant Regional Park in Morristown, Arizona, is an annual trail running event featuring distances of 40K, 26K, 13K, 4 miles, and 2 miles. A highlight of the race is crossing the New Waddell Dam early in all events except the 2-mile. The longer courses explore newly c..

The Peterson Ridge Rumble is a fun, low-key trail running event held near Sisters, Oregon, utilizing the scenic Peterson Ridge and Metolius-Windigo multi-use trails. The race offers three distances: 40 miles, a trail marathon of 27.8 miles, and 20 miles, all starting and finishing at Sisters Middle..

Run to Remember in Sykesville, MD, is a multi-distance running event held at Piney Run Park, featuring a scenic 5-mile loop through woods, meadows, and alongside a lake. Participants can choose from a 50K, 25K, 5 Miler, or an 8 Hour Challenge, with the 50K requiring six loops and the 25K three. The..

The Whiskey Basin Trail Runs, held near Prescott, Arizona, offer a variety of challenging distances including 91K, 60K, 33K, a half marathon, and a 10K. The event features scenic courses along the Prescott Circle Trail, with all races finishing at Watson Lake Park, framed by the striking Granite Del..

FlatRock 101 is a renowned trail ultramarathon held near Independence, Kansas, featuring distances of 101K, 50K, 25K, 12K, and 5K. The course is a double out-and-back on the scenic Elk River Hiking Trail, showcasing limestone bluffs, rock formations, and forested single-track paths with rocky terrai..