Medicine Park hosts the annual F5 Endurance Race. The five hour run/ride takes place on a 2.5 mile trail. Complete as many loops as you can. You can run it, bike it, or both. Endure it alone or bring a friend and complete it as a team. This is a self-supported race. Bring your own water, food and gear. Events take place Saturday, November 21st and Sunday, November 22nd from 9:00am to 2:00pm. Registration ends November 19, 2020 at 11:59pm CST.