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The Ultimate Ram OCR Challenge

Chattaroy, United States • 13 Jun 2026

The Ultimate Ram OCR Challenge - Chattaroy, WA

The Ultimate Ram OCR Challenge takes place on June 13, 2026 at the Riverside High School grounds and woods in Chattaroy, Washington, located about 45 minutes from Spokane Airport. The event includes a Volunteer option with separate registration.

The main event is a 5 mile obstacle course featuring more than 30 obstacles. Obstacles are designed to test full body abilities and include carries, grip strength elements, coordination challenges, and tasks that require mental focus and physical strength. The main course is open to participants aged 14 and older.

Two participation formats are offered: a competitive division and an open non-competitive division. The competitive division includes prize money for the top three men and top three women overall, plus age group prizes. Open waves operate on a first come, first served basis and are organized into multiple waves.

Every finisher receives a medal, and custom shirts are available to finishers for a fee of ten dollars. Important course materials such as obstacle descriptions and a course map are provided by the organizer. All proceeds support Riverside High School Athletics through the Ram Nation Boosters. Visit the organization's website for the most recent information.

United States Washington Chattaroy

Race information

Registration
5 mi
The Ultimate Ram Ocr Challenge
5 mi
Obstacle Course
Visit the organization's website for the most recent information.
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