50K ultramarathons in Arkansas, United States

Rolling course through Ouachita National Forest on Forest Service Roads, night run under the stars, start at historic Camp Ouachita Girl Scout Camp

Continuous 5K loop format with 50 mile, 100K, and 100 mile options, focused on steady pacing, consistency, and fully stocked lap aid.

Point-to-point course on the Ozark Highlands Trail with significant ascents and steep climbs through remote Arkansas wilderness

3.1-mile varied trail loop completed hourly, flexible distance and pacing, supportive atmosphere with no DNFs or penalties

Ozark 50K course with nearly 5,000 feet of elevation change, single and double track trails along Lake Norfork, and variable winter conditions

Out-and-back 50k along the White River with 14.5 miles of trail, a mile of pavement, and two water crossings near the 2-mile and 30-mile marks.

Rocky singletrack out-and-backs on the Lake Ouachita Vista Trail, with rolling hills, exposed ridgelines, technical footing and lake views

Rugged 50K around Lake Norfork: singletrack and double track, 5,000+ feet of elevation change, relentless ups and downs, scenic Ozarks lakeside terrain.

100-mile trail course through the Ozark Mountains at Blanchard Springs, featuring rugged terrain and elevation changes

Rugged ultramarathon route featuring technical climbs over Pinnacle Mountain, rocky single-track along Lake Maumelle, and tranquil forest scenery

Challenging 50K route weaving through dense forests and scenic landscapes of Burns Park in North Little Rock

Runnable singletrack through rolling woodlands of Hobbs State Park, featuring gentle grades and accessible trails in a supportive community setting.