Registration for the 50 and 100 mile bike are closed, but please join the waitlist! Half Marathon, 50K, Double and ALL PARA CATEGORIES are still open! REGISTER HERE We ride and run on the land of the Otoe-Missouria Tribe and the Osage, Kiowa, Kickapoo, Wichita, Quapaw, Pawnee and Seminole Nations. We acknowledge and thank these caregivers who have a sustained connection to this land.