Circle Endurance Event 24 Hour

NOV
21
2026
Multi-hour track endurance event in Ringgold GA on November 21, 2026 offering 3, 6, 12 and 24 hour options with USATF sanction and age rules.
Sat 21 Nov 2026
3 Hour Circle 12 Circle 24 Circle 6

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Circle Endurance Event : Ringgold, GA : November 21, 2026

The Circle Endurance Event is a track-based endurance race held at Ringgold High School in Ringgold, GA on November 21, 2026. The event offers multiple timed race options:

  • 3 Hour
  • 6 Hour
  • 12 Hour
  • 24 Hour

The Chattanooga Track Club organizes the event. It is a USATF sanctioned race. Age rules apply: the 3 Hour event is open to all ages with a parent or legal guardian waiver required for entrants under 18; the 6 Hour, 12 Hour, and 24 Hour events are restricted to participants 18 years of age and older on race day.

Final results are determined by the total number of laps completed within each time limit. Each lap counts as 0.25 miles; participants should expect their personal GPS watches to show higher mileage than the track mileage. Volunteers will provide an aid station with drinks and snacks, but runners are responsible for their own food and hydration and must bring personal hydration systems because the event is cup free. Littering on course may result in disqualification.

Crew members may support runners each lap from a designated infield area near the start line. Pacers are not allowed unless they are registered participants. Small tents may be used in personal pit areas but no tent stakes are permitted on the turf surface.

Awards are given by gender for top finishers, masters, and grandmasters, with special distance milestones recognized and a 100 mile belt buckle for the 24 Hour distance. The event is part of the Chattanooga Ultra Championship series that includes two other races in 2026. Visit the organization's website for the most recent information.

3 Hour
Circle 12
Circle 24
Circle 6
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