Ouachita Trail 50 Endurance Run

Set your sights on the Ouachita Trail 50 Endurance Run on April 18, 2026, a challenging and rewarding ultra-running experience in Little Rock, AR. As the oldest enduring Arkansas Ultra Running Association (AURA) event, this race holds a special place in the hearts of trail runners, known for its superb organization and friendly atmosphere. Participants can choose between the demanding 50-mile or 50-kilometer distances, both offering a memorable journey through Pinnacle Mountain State Park and along the scenic Ouachita National Recreation Trail.

The course is renowned for its picturesque, rocky, single-track terrain, featuring a significant climb over Pinnacle Mountain that promises breathtaking views and a formidable challenge. After conquering Pinnacle, runners will navigate an out-and-back section traversing the rolling hills along the north shore of beautiful Lake Maumelle, with the 50K course offering a slightly modified return route. Typical race day conditions in mid-April include comfortable highs around 73°F and lows around 51°F, with a modest 20% chance of precipitation, creating ideal running weather.

To support runners through this demanding landscape, the Ouachita Trail 50 provides eleven well-stocked aid stations for the 50-miler and seven for the 50K, offering a generous spread of water, electrolytes, sodas, snacks, and sandwiches. Proceeds from this exceptional event directly benefit Pinnacle Mountain State Park and the Central Arkansas Trails Alliance, allowing your effort on the trails to contribute to their preservation and enhancement.