Jackrabbit Jubilee

Jackrabbit Jubilee is a fixed-time ultrarunning event held at Nardini Manor in Buckeye, Arizona. Runners compete in 6-hour or 12-hour formats, aiming to accumulate as many laps as possible on a flat, 500-meter loop around the century-old manor’s grounds—a fast, purpose-built gravel track ideal for ultrarunners. The race features a fully stocked on-course aid station, trackside setup, and a cupless format.

The atmosphere is playful and bunny-themed, with night-time lighting and accommodations for runners, including parking on site. An on-course timing tent sits west of the aid station, and pacing is not allowed. Awards honor top finishers and masters. Visit the organization's website for the most recent information.