Trail Running calendar near Cass 2025-2026

The OHT FA 40 is a unique running event taking place in Cass, Arkansas, where participants are challenged to complete a 40-mile run by midnight on February 28, 2025. The event emphasizes self-sufficiency, as runners must navigate the course independently and achieve a vertical gain of 10,000 feet. A..

The Lake Vian Hilltop Run is a multi-day running event taking place from March 1 to March 2, 2025, in Vian, Oklahoma. Participants can choose from various distances, including a 4 Miler, Half Marathon, Marathon, 50k, 50 Mile, 100k, and 100 Mile, with options available on both days. The course featur..

Hoof it For Heifer is a 20k trail run held in Petit Jean State Park near Morrilton, AR. This event showcases the park's diverse ecosystems, featuring technical terrain and approximately 2000 feet of elevation gain. Celebrating its 11th edition, the race has raised over $60,000 for Heifer Internation..

The Passion Play Trail Run, taking place on April 5, 2025, in Eureka Springs, Arkansas, offers a unique running experience on the scenic trails of the Great Passion Play grounds. Participants can choose from four events: a Fun Run, 5k Trail Run, 5 Mile Trail Run, and a Half Marathon Trail Run, cater..

The Black Bear 100K is a challenging ultramarathon taking place on April 5, 2025, at Shores Lake Recreation Area in Mulberry, Arkansas. This out-and-back race features a demanding course with 16,000 feet of elevation gain along the Ozark Highlands Trail, making it one of the toughest 100K events in..

The Last Person Standing event, organized by Flint Creek Endurance, is a unique endurance challenge set in Northwest Arkansas. Participants must complete a 1-mile loop within a 20-minute time limit, with the event continuing until only one competitor remains or no one can finish within the time fram..

The Catsmacker Trail Run is an exciting running event taking place at Lake Sylvia Day Use Area in Perryville, Arkansas. Participants can choose between a 20-mile Catsmacker course or a 12-mile Kitty Run option. This fun run is part of the Arkansas Ultra Trail Series and serves as a season-closer cel..

The Full Moon 25K/50K is an exciting running event taking place at Camp Ouachita Girl Scout Camp in the Ouachita National Forest. Scheduled for July 19-20, 2025, this race features both 25K and 50K distances, making it a perfect challenge for runners of various skill levels. The event promotes a rel..

The Grit and Guts Trail Race 2025 is set to take place at Mt. Nebo in Dardanelle, Arkansas. This challenging event features two race options: the Half Grit (13.1 miles) and the Full Grit (20 miles).Participants will navigate a scenic course that includes both steep climbs and fast-flowing trails, wi..

The Pumpkin Holler 100-Mile event, taking place in October 2025, features a range of races including 100-mile, 100K, 50K, 25K, and 10-mile distances. Set in the picturesque J.T. Nickel Preserve in Cherokee County, Oklahoma, this event showcases the stunning landscapes of the Ozark region, characteri..

The Hare Mountain 100 is a challenging point-to-point ultra-running event set in the rugged terrain of the Ozark Highlands Trail in Arkansas. Participants can choose from three distances: 100 miles, 50 miles, and 60K, each featuring significant elevation gains and demanding conditions. The course sh..

The 36 Hours of White Rock will take place in Winslow on Friday 24 October 2025. You can run 100 miles.