CLICK HERE to enter online
If you do not have your 2019 U.S.D.R. issued number already, please contact U.S.D.R. at email@example.com DO NOT enter the event using a Non-U.S.D.R. rider number.
PRINTED (MAIL IN) ENTRY FORM
(Use this form if you choose not to sign-up online)
CLICK HERE to print entry form