Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge 2025 | Sun 12 Oct | Book @ Findarace

Get ready for an exhilarating day of trail running at the 13th Annual Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge! Set against the beautiful backdrop of Mt. Airy in Frederick, this exciting event takes place on Sunday, October 12th, 2025. Participants can choose between a challenging 5-mile course or take on the Ultra Challenge for those seeking an even greater test of endurance. Join fellow running enthusiasts in celebrating the spirit of the sport while honoring the memory of cherished members of the running community. Whether you're a seasoned pro or a newcomer, this event promises a fun and uplifting atmosphere for all. Don’t miss out on the chance to be part of this vibrant community celebration!