The Groundhog Ultra 10x5K (50K)

Welcome to the 2nd edition of The Groundhog Ultra 10x5K (50K), a unique stage race where participants run 10 consecutive 5K loops starting at the top of every hour for 10 hours. There is also a 5x5K option available for those wanting to do 25K of distance.

The event will take place at Lemon Bay Environmental Park in Englewood, FL, with occasional views of the intercoastal. The course consists of a beautiful gravel and grass trail with a small asphalt section.

Participants will have the opportunity to test their endurance and strategy over the course of the day. Will you go out fast and risk fading in later 5Ks, or take a slower and steadier approach?

At the end of the 10th (or 5th) 5K run, all of your 5K times will be added for a final 50K/25K time. The lowest time wins!

Join us for a day of running, camaraderie, and fun at The Groundhog Ultra 10x5K (50K)!