Trail Running calendar near Allison 2025-2026

The Arkansas Traveller 100 is a historic ultramarathon held annually in Perryville, Arkansas, known as one of the oldest 100-mile races in the U.S. The challenging course features a 17-mile loop followed by an 83-mile out-and-back route through the scenic Ouachita Mountains, including forest roads,..

The Caveman Open is a community and alumni cross country event held in Cave City, Arkansas, featuring a 5k race and a Kids 1 Mile Fun Run for ages 12 and under. Both races take place on the Cave City Cross Country Course, with parking available near the high school and shuttle service to the course...

The Grit and Guts Trail Race, held in Dardanelle, Arkansas, challenges runners with two distances: a Half Grit and Guts (13.1 miles) and a Full Grit and Guts (20 miles), both on Mt. Nebo. This tough, scenic race features rocky trails with significant elevation changes, combining vertical climbs and..

Hare Mountain 100 is a point-to-point ultra held in Hagarville, Arkansas, along the rugged Ozark Highlands Trail in the Northwestern Boston Mountains. Runners choose from 100‑mile, 50‑mile, and 60K distances, with dramatic climbs and a total elevation gain around 20,000–24,400 feet. The course trave..

The Race the Base Trail Run is a 4-mile competitive trail race held at Pinnacle Mountain State Park in Roland, Arkansas. The course features a scenic loop around the base of Pinnacle Mountain, combining gravel, paved trails, and 2.75 miles of technical single track. A notable challenge is "Joe’s Rev..

The Possum at Woolly Hollow is a 6-hour, four-person team running event held at Woolly Hollow State Park in Greenbrier, Arkansas. Taking place on November 1, 2025, teams tackle a looping 5K course that circumnavigates Lake Bennett, rotating through multiple 5K laps within the park’s scenic, wooded s..

Spirit of Syllamo is a rugged multi-distance trail race near Norfork, Arkansas, on the Ozark Highlands Trail. Distances offered: 100 miles, 35 miles, and a 13.1-mile option that will run about 9 miles in 2025 due to route changes after a tornado and floods. The course features highly maintained sing..

NYE Last Chance Trail Run - CorkScrew Edition takes place in Perryville, Arkansas, on the CorkScrew Loop around Lake Sylvia. The event offers a roughly 10-mile route on service roads around the lake, with shorter distances available. ALL paces are welcome—from walkers and joggers to runners, elites,..

The Woolly Hollow Trail Half Marathon is a 13.1-mile trail race held at Woolly Hollow State Park. The course features a unique route combining the Huckleberry Hiking Trail and the Enders Fault Mountain Bike Trail, offering runners a scenic and challenging experience through natural terrain. This eve..

David's Trail Endurance Run is a challenging trail running event held in Mountain Home, Arkansas, along the scenic Lake Norfork in the Ozarks. The race offers three distances: 7K, 25K, and a demanding 50K course featuring over 5,000 feet of elevation change on a mix of single and double track trails..

Set in Allison, Arkansas, the Sylamore Trail Run offers two trail distances: 50K and 25K, both starting at Angler’s White River Resort. The 50K is an out-and-back on 14.5 miles of trail plus 1 mile of pavement, with two water crossings around 2 miles and near 30 miles. The 25K is an out-and-back on..

Three Days of Syllamo is a challenging three-day ultrarunning stage race held annually in March at the scenic Blanchard Springs Recreation Area in Fifty-Six, Arkansas. Covering approximately 94 miles over rugged singletrack trails, the event features a 50K on day one, a 50-mile race on day two, and..

The Catsmacker is a trail running event held at the Lake Sylvia Day Use Area in Perryville, Arkansas. It features a 20-mile course and a shorter 12-mile "Kitty Run" option. The route combines Forest Service roads, a segment of the Ouachita Trail, pavement, gravel, and single/double track trails, wit..