AZT Oracle Rumble

JAN
31
2026
Trail races near Oracle Arizona on singletrack through Oracle State Park and sections of the Arizona Trail. Distances range from a 5K without a cutoff up to a 50 mile ultra and the event is cupless with limited entries.
Sat 31 Jan 2026
50 miles 50 kilometers Half Marathon 12 kilometers 5 kilometers

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AZT Oracle Rumble

The AZT Oracle Rumble is a trail running event presented by the Historic C.O.D. Ranch and organized in partnership with the Arizona Trail Association. It takes place near Oracle, Arizona on the north side of the Santa Catalina Mountains and uses trails inside Oracle State Park and remote sections of the Arizona National Scenic Trail on ancestral lands of the Tohono O'odham and Ndee.

The course is mostly singletrack with constantly rolling terrain that requires sustained effort. Multiple distances are offered to cover a range of trail distances and experiences.

  • 50 Miles
  • 50K
  • Half Marathon
  • 12K
  • 5K with no time cutoff

The half marathon and 12K have time cutoffs this year; the 5K is offered without a cutoff. The event is cupless and all participants are encouraged to bring a reusable bottle or cup. A collapsible HydraPak SpeedCup is available for purchase at cost.

Registration is limited and some distances typically sell out. Registration includes volunteer support, well stocked aid stations, a race shirt, prizes for top finishers, and a finisher medal for every finisher. The event supports maintenance and protection of the Arizona Trail. Refunds are not issued, though registration credit may be applied to other Arizona Trail events under the event refund policy. Visit the organization's website for the most recent information.

50 mi
50 Miler
50 km
50k
Half Marathon
1/2 Marathon
12 km
12k
5 km