The Indian Mud Run is a competitive OCR race covering over 6 miles of rolling hills, steep elevations, mud, canals and natural rock formations.  This course will challenge you with over 50 obstacles, both man-made and natural. Register in Men's and Women’s Pro divisions or competitive Age Group Divisions. IMR is a qualifying event for both the North American
OCR Championships and the OCR World Championships with the top 10 finishers qualifying.
Top 5 pros win American Indian made spears or tomahawks.  Top 3 age groups placers win, and authentic American Indian made tomahawk. Top 15 finishers in Pro and each age group
will be on our next year’s shirt.

Must do 3 laps of the long course to win an authentic American Indian made arrow.
This is a very demanding challenge and only 30% of the challenge racers did all 3 laps
last year. You MUST wait to start your second lap until after the last competitive lap
at 11am and you must be finished by 5pm.



The short course will bypass the most extreme obstacles but will still give you a great challenge. Short course racers are not eligible for awards, getting on the following years shirt or qualifying for the World or North American Championships.


At Indian Mud Run, we don't only care about the biggest team. We truly appreciate every OCR team's loyalty, but we also think it's important to recognize who has the most “BAD ASS TEAM” 

The Indian Mud Run team competition will determine the best and most “BAD ASS TEAM” by finishers. Teams can be as big as you want but only the top 7 placers (PRO and/or AGE COMPETITIVE) count towards the team score. This is geared towards established teams, but we will allow people to put all-star teams together. See Team competition rules in Team Challenge page.



There will be a kids course set up on race day for youth 12 years old and under. We will send out waves of kids on a short course filled will fun and muddy challenges. Cost of the kid's race is only $10 and registration will take place on-site during the IMR. Kids can run the course as many times as they would like, during the time it is open. 


Kids running the course will receive:

  • Kids Course Medal

KID'S COURSE  |  12yrs and under


Do you love the IMR? You can volunteer to help us make this event possible! We have a variety of positions available: 

  • Festival Area Setup

  • Packet Pickup

  • Parking Help

  • And More!

You can visit our Signup page to find out more about helping us make this race possible.