Chino Grinder - Unknown Participants
Race facts
- Distances
- Full Grind, Fine Grind, Half Grind, Fun Grind
- Terrain
- 75-95% unpaved
- Organizer
- Shendo Cat Racing
- Registration
- Open
From the official race website, checked 2026-10-15. Official page
External Event
Distance
Unknown
Pace
All paces
Terrain
75-95% unpaved
Difficulty
Challenging
About this run
The Chino Grinder is Arizona's oldest and most iconic gravel race, established in 2014. Known as the toughest gravel race in the West, it offers a challenging endurance experience for cyclists. The event traverses historic terrain, including sections of the Overland Historic Road Trail, which has been continuously used since 1000 AD. The course is designed to test riders' strength, speed, and endurance across a variety of surfaces, with 75-95% unpaved terrain.
The Chino Grinder features multiple distances suitable for various experience levels, drawing a diverse community of gravel riding enthusiasts. The event takes place in Chino Valley, Arizona, a rural community known for its wide-open views and an elevation of around 4,700 feet. The landscape features rolling hills and golden grasses, offering a unique Arizona beauty distinct from the typical desert imagery.
Participants can expect a remote and scenic challenge. Aid stations are well-stocked, and volunteers provide encouragement throughout the course. The event culminates in a community celebration at Chino Valley Community Center Park, offering amenities like grassy fields, showers, and shady areas for participants to enjoy.
Who it's for
This event is suitable for cyclists of all levels looking for a challenging gravel endurance ride. With multiple distances available, it caters to both those new to gravel riding and experienced riders aiming for personal records.
What to expect
- The event takes place on October 17th, 2026. Arrive early to allow time for parking and preparation.
- The course is primarily unpaved, with 75-95% gravel terrain. Ensure your bike is suitable for these conditions.
- Helmets are required for all participants. Ensure your bike has functioning front and rear brakes.
- No outside support is permitted. Rely on the well-stocked aid stations provided along the course.
- Navigation is the rider's responsibility. It is recommended to have a GPS device with the downloaded route or a printed cue sheet.
- Be prepared for varying elevations, as the course ranges between 3800 and 7300 feet.
Good to know
- The event is held at Chino Valley Community Center Park.
- E-bikes are permitted if they are pedal-assist only (no throttle).
- Drop bag service is available only for the Full Grind distance and must be dropped off by 6:15 am on event day.
Typical conditions
For events around October 2026 in Chino Valley, AZ, United States: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.
How to prepare
Training needs depend on the official distance and course. Use the registration page for distance details, then build a plan that matches that distance.
Beginner's guide to your first 5KGetting there
This event is listed in Chino Valley, AZ, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Frequently asked questions
What is the Chino Grinder?+
The Chino Grinder is Arizona's oldest and toughest gravel race, offering a challenging endurance cycling event on historic terrain.
When is the Chino Grinder 2026?+
The Chino Grinder 2026 is scheduled for Saturday, October 17th, 2026.
Where does the Chino Grinder take place?+
The event is located in Chino Valley, Arizona, starting and finishing at the Chino Valley Community Center Park.
What are the distances offered?+
The Chino Grinder offers multiple distances, including the Full Grind, Fine Grind, Half Grind, and Fun Grind.
What is the terrain like?+
The course is primarily unpaved, with 75-95% gravel terrain, and features significant climbing and elevation changes.
Are e-bikes allowed?+
Yes, pedal-assist only e-bikes are permitted, but they must not interfere with other riders. Non-e-bike participants cannot draft e-bikes.
Is outside support allowed?+
No, outside support is not permitted anywhere on the course. Riders must rely on the provided aid stations.
How do I register?+
Registration is available through the official website. Runners should visit https://shendocatracing.com/chino-grinder/ for details and to sign up.
Registration is handled by the official event organizer
Know a local group? Host a community run in Chino Valley
