Get ready for a fantastic day of running and camaraderie at the Rock Island Trail Half Marathon and 5K, taking place on Saturday, July 26, 2025, in Pleasant Hill, Cass! This exciting fifth annual event invites runners of all levels to experience the beauty of the Rock Island Trail with an out-and-back course along the scenic Katy Trail. Participants can choose between the challenging half marathon distance or the more leisurely 5K, making it perfect for both seasoned runners and those looking to enjoy a fun day outdoors.

Throughout the race, you'll find hydration stations and mile markers to keep you motivated and informed. Plus, every participant will receive a custom finishers medal to commemorate their achievement, and there’s an option to purchase a stylish race shirt as a memento. Don't wait to secure your spot, as registration is limited. Join us for a day filled with energy, community, and the joy of running in beautiful Pleasant Hill!