King Muck obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

King Muck provides a choice of events over an 8km circuit full of natural and man-made obstacles on the shores of scenic Lough Muckno in Castleblayney, County Monaghan, Ireland.

PLEASE NOTE: It appears this event currently is not in operation. Luckily, Mud Run Guide has hundreds of exciting events in your area, and many are coming up soon! If you have any questions, please contact the event directly from their website link. If you are the owner of this event and you would like to re-enable your listing, please contact us at

Upcoming King Muck Events

We don't know of any upcoming events for King Muck. You can check out our list of past events and reviews below, or if you know of an upcoming race, add it to our calendar!

Browse our calendar of previous mud runs, mud races & obstacle races for King Muck

King Muck Reviews from the Community

No reviews yet!
(Scroll up to see a list of upcoming events for King Muck)

Click here to submit your review.

Submit your review
* Required Field