February 4, 2023 @ 2:00 pm North Valley 300k All riders must pre-register. (No day of event registration.) $25
March 4, 2023 @ 1:00 pm Arivaca 400k All riders must pre-register. (No day of event registration.) $30
March 4, 2023 @ 1:00 pm Arivaca 300k All riders must pre-register. (No day of event registration.) $25
March 25, 2023 @ 6:00 am Just North of the Border Pre-registration only. No day-of-event registration. $40
March 25, 2023 @ 6:00 am Just North of the Border 600k Pre-registration only. No day-of-event registration. $50
December 30, 2023 @ 7:30 am Vulture Mine All riders must pre-register. (No day of event registration.) $10