There are no specific qualifications for runners to participant in the Cocodona250. However, we strongly recommend that every runner have a baseline level of experience with ultra running and/or thru-hiking. Entrants must have adequate mountain/ultra/trail experience to be prepared for the course. Participants must be 18 or older. Aravaipa Running reserves the right to refuse entry.

Lottery / Waitlist (NONE)

There is no lottery or waitlist. Registration is first-come-first-serve. We fully expect the race to reach the cap of 450 runners. So register now to claim your spot in this epic adventure.

Ultra SignupSign up here

Mail-in Entry Form – Print this form and mail it in with a check. No need to register on UltraSignup with this option.

Entry Fee

Early BirdRegularLate
6/1/21 thru 1/12/221/13/22 thru 3/1/223/2/22 thru 4/1/22
Prices do not include State of Arizona and Yavapai County Taxes (6.35%) or any fees charged for online registration via UltraSignup.

Withdrawal Policy

A 75% credit of entry fees paid will be available until 30 days prior to event (4/4/22) good towards any Aravaipa Running event within 1 year of issuance. Entry fees are non-refundable. No rollovers or transfers to next year.