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