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

The Ultra Challenge is an urban meets rural obstacle race based in Kent. The first of its kind to really challenge yourself to the ultra max!
Set in the heart of the Garden of England, Kent, this amazing location compliments the stucture of our course. Mud, sweat and tears of laughter. Your challenge, your way!


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 mail@mudrunguide.com

Upcoming Ultra Challenge Events


We don't know of any upcoming events for Ultra Challenge. 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 Ultra Challenge

Ultra Challenge Reviews from the Community

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

Click here to submit your review.


Submit your review
* Required Field