The Chino Grinder is an event for experienced and well-trained endurance bicyclists. Riders will choose to ride either 25 miles, 44 miles, 62 miles, 115 miles and the 150 mile Chino eXtreme…


Date: May 2

Time: 8:00 am


Cost: $90 – $130

Event Website

Organizer: AZ Gravel Rides


The Chino eXtreme is a 150 mile long ultra-marathon bicycling challenge. This challenge is for the elite ultra endurance cyclist only. The course is designed to test each riders strength, speed and especially their endurance. Participation will be limited the first year to 50 cyclists (previous Chino Grinder participants will be given first chance at selection).

Riders will follow the Chino Grinder 115 mile course to White Horse Lake. From White Horse Lake the course will take several forest services roads for 29.5 miles to the turnaround at the Historic Hat Ranch near Devil Dog Canyon. A gpx of the course will be provided to registered riders.

Only two categories… Open Men and Open Women. Podium Awards 3 deep. First place in either category also lays claim to the Arizona Territorial Gravel Cup as the best gravel rider in the state of Arizona!