Rat Race obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more
Rat Race Dirty Weekend is bringing its monster builds, phenomenal after party and brutal course back to Burghley House. The world’s biggest OCR offers up 20 miles jampacked with 200 obstacles designed to smash your limits and give you the best obstacle racing weekend away with your mates.
Upcoming Rat Race EventsClick an event name to view the event details. Scroll past this, or click here to see the review section
Browse our calendar of previous mud runs, mud races & obstacle races for Rat Race
Rat Race Reviews from the Community
(Scroll up to see a list of upcoming events for Rat Race)