Riders and drivers planning on participating in either event can pre-register online at http://www.glenhelen.com/, or sign up on race-day. Camping space is available for racers who want to stay over and participate in both events.

Sunday’s ITP Six Hour Quad Endurance Race and the previously scheduled Old Timer’s MX race will run at the same time, with the MX running on the USGP track, and the quad race on a specially designed course that covers most of Glen Helen’s facility.

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