August 19th 2017

A portion of all registration's will be donated to the Ronald McDonald House Charities of Northwest Ohio

​​Event 1

OCRWC Qualifying Event

​Gold Sponsor


June 17/18 2017

​​3.2 miles , 26+ obstacles , open fields, woods, wetlands, and mud lots of Black Swamp Mud !

Most obstacles offer a standard and an EXTREME portion so you can choose your challenge. Whether your the extreme athlete looking to push your limits or, your the first timer who just wants to get off the couch and try something new this is your course!

Located at the Ottawa County Fair Grounds OakHarbor, Ohio


  1. ​​


A course built for the athlete and non-athlete a like

​Do You Have What It Takes ?


Do the Ultimate dirty deed and you will receive a special  Black Swamp 3-Sum jersey

Sign up for all 3 Events Now for one low price.

Our 2016 Black Swamp Charity

Event 3

Run all three events and their individual medals  connect together to form a Mega medal of the Black Swamp Foot

Event 2

​Gold Sponsor

Age limit is 9 and up,  Kids under 11 must be accompanied by an adult at all times

​​​​​Black Swamp Runner 

Do it in the dark !

How dirty can you get?

Black Swamp Sponsors

​​Oak Harbor, Ohio​

Event 4

Gold Sponsor

​October 7th 2017

Qualify for OCRWC June 17th 

Top 3 in each gender in the Elite heat

​Top 5 in each age group in competitive waves

Bronze Sponsor

Gettin dirty after dark!