Fat Ox

Get ready for the ultimate endurance challenge at the 2025 Fat Ox Endurance Runs featuring the USATF 24-Hour Championship on November 21, 2025! This event offers a variety of race options including 48, 24, 12, and 6-hour runs, 100-mile, 100K, 50-mile, and 50K distances, all set on a scenic certified loop at Estrella Mountain Regional Park. Participants can compete for top prizes and awards, with USATF members vying for the National Championship title and prize money. Mount to Coast sponsors the event, rewarding winners with specialized R1 shoes, while all finishers receive unique medals and T-shirts. Don't miss this opportunity to push your limits and join the running community at the Fat Ox Endurance Runs!