Benefiting the Greater Chattanooga Colon Cancer Foundation, the 16th annual Rump Run locally supports the fight against colon cancer. The timed 5K and 1-mile fun walk are located at Enterprise South Nature Park. Beginning at 8 a.m., enjoy a free 3D photo booth, Kids’ Zone, and survivor VIP tent. The 5K begins at 9 a.m., followed by an awards ceremony at 10 a.m. Custom medals and T-shirts are available first come, first serve.