Southern Illinois 10K, Micro-Marathon, and PeeWee Marathon

Get ready for an exhilarating day of racing at the Southern Illinois 10K, Micro-Marathon, and PeeWee Marathon on Saturday, April 12, 2025, in beautiful Marion, Williamson! This exciting event is part of the River to River Runners Club Championship Series, promising a vibrant atmosphere for runners of all ages and skill levels. Kick off the day with the 10K run at 7:30 AM, followed by the Micro Marathon at 9:30 AM, and the fun-filled PeeWee Marathon at 10:30 AM.

All races will begin and end at the new Refuge Headquarters located on Headquarters Road, just west of RT 148, with courses offering flat terrain and a few gentle hills. Don't miss your chance to secure a guaranteed t-shirt by registering by March 29th, and compete for fantastic prizes awarded to the top three male and female runners in each five-year age group, along with an overall winner prize. Plus, participants who take on all three events will receive special awards! Join us for a day filled with fun, fitness, and light refreshments while you embrace the spirit of community and competition in a stunning natural setting.