Registration: Registration opens October 1st.
Qualifications to register: On the entry form, you must list a completed trail ultra that demonstrates you have the ability to safely navigate the day’s challenges. This is for safety’s sake, as well as to make reasonably sure that you’ll have a shot at making the cut-offs along the course. We accept trail ultras over marathon length. If you enter without this qualification, your entry may be delayed or denied. If you have questions about your qualifications, please email ZaneGrey100K@gmail.com.
Race management may add additional entrants through sponsor exemptions, previous volunteer contributions and to add to the quality of the competitiveness of the event.
100% Race entry fee* refundable if requested before December 1st
75% Race entry fee* refundable if requested before January 1st
50% Race entry fee* refundable if requested before February 1st
25% Race entry fee* refundable if requested before March 1st
No refunds, transfers, rollovers for any reason after March 1st
* UltraSignUp processing fees are never refundable
To withdraw from race: Login to your UltraSignUp account, Select Registration History, Select Cancel.
$220 until Dec. 1
$235 until Feb. 1
$250 until Apr. 1