Lace up for a fantastic running experience in downtown Saint Charles with three distance options—5k, 10k, or half marathon—all featuring a scenic, easy-to-navigate shaded trail section along the Katy Trail. The speedy, flat courses launch from near Bike Stop Cafe and Katy Depot, take you through Frontier Park on a comfortable soft surface with beautiful river views, and keep things fun and fast throughout. Once you cross that finish line, head straight to Bike Stop Cafe to hang out with other runners, grab some great coffee and beer deals, and chill on their patio!