Circle Endurance Event 3, 6, 12, 24 Hour

Prepare to push your limits at the Circle Endurance Event, returning to Ringgold, GA, on November 21, 2026. This unique track race, held at Ringgold High School, offers a true test of stamina with 3, 6, 12, and 24-hour options. Participants will continuously circle a fast and flat road course, aiming to cover the maximum possible distance within their chosen time frame. Typical race day conditions in late November feature comfortable highs around 61F and lows near 38F, with a modest 16% chance of precipitation, providing ideal weather for sustained effort.

The Circle Endurance Event is more than just a race; it's a grueling yet rewarding journey designed to challenge both physical and mental fortitude. As a USATF Sanctioned Event and a key component of the Chattanooga Ultra Championship Series, it attracts runners seeking to test their strategic pacing and nutrition management against the clock. While volunteers provide an aid station with drinks and snacks, runners are responsible for their primary food and hydration, and it is a cup-free event, so bring your own hydration system. Crew support is welcomed and encouraged every lap within designated areas, adding to the supportive atmosphere.

Embrace the highs and lows as you strive for your personal best, knowing you're part of an event known for delivering a memorable endurance experience. Whether you're a seasoned ultra-runner or looking to conquer a new challenge, the Circle Endurance Event provides the perfect backdrop to discover your ultimate limits on the track.