Pre-registration for additional class(es) for the 2023 U.S. Oval Championships (March 9-12, 2023). Add all applicable classes to your cart (you may add more than one).

NOTE: Please provide your personal transponder number(s) and corresponding vehicle(s) in the "Order special instructions" box when you are viewing the contents of your cart. If you do not complete this step, please provide written documentation of your transponder(s) at the event.