The Ultimate Ram OCR Challenge
About this race
THERE ARE SOME ADDED CHALLENGES THIS YEAR!!!!
Ultimate Ram Challenge
8AM-COMPETITIVE DIVISION
8:10-FIRST OPEN WAVE
8:20-SECOND OPEN WAVE
8:30, 8:40, 8:50 OPEN WAVES
9:00AM: LAST OPEN WAVE (FOR NOW!)
Open waves will be first come, first serve... Gather your friends and join the same wave for an unforgettable experience!
Nestled in the backwoods of Spokane and a mere 45 minutes from the Spokane Airport, lays the greatest Obstacle Course Race in the Spokane area! Located on the grounds and woods of Riverside High School, the Second Annual Ultimate Ram OCR Challenge will push you to your limits through the 5 mile, 30+ obstacle course:
Both Competitive and Non-competitive spots available. PRIZE MONEY FOR THE TOP 3 MEN AND WOMEN overall in the competitive division as well Age group prizes in the competitive division.
This is not just for athletes! Everybody is welcome to try the challenge! The competitive is for the athletes wanting the extra challenge. The open division is welcome to everyone, where you can help your friends through the obstacles and experience an event like no other!
Every Finisher will get a Medal! Custom made shirts are available to any finisher for only $10
Ages 14 and up are welcome on the main course!
The course will contain obstacles that challenge the full body including Carries, Grip Strength, Body Coordination, Mental sharpness, physical strength and more!
Check out our Instagram for updates on the Course and Obstacles! Ultimate_Ram_Challenge
IMPORTANT FILES HERE:
2026 Obstacle Descriptions + Competitive Vs. Open Races
2026 Course Map!
All proceeds go to towards Riverside High School Athletics through the Ram Nation Boosters
Pick your distance
Obstacle race
The Ultimate Ram OCR Challenge
Typical race-day weather
Based on 2 years of Open-Meteo archive data for this event's race dates in Chattaroy, plus the 3 days either side.
The sun rises at 4:49 AM and sets at 8:49 PM local time (PDT) in Chattaroy on June 13, 2026 — 15h 59m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Results — The Ultimate Ram OCR Challenge
Other races near Chattaroy
Different organizers, within 40 miles, in the next three months
Wild Moose Chase
The Spokane Marathon
Huffin' For The Stuffin'
Socktober Dash 2026
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 2 Chattaroy events
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