Ultimate OCR obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more
Ultimate OCR takes place on Domarudden, Stockholm, Sweden the 30th of April 2016.
A challenging obstacle course race of 11 km running and 40 obstacles.
It is your performance that matters and everyone can join!
Upcoming Ultimate OCR 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 Ultimate OCR
Ultimate OCR Reviews from the Community
(Scroll up to see a list of upcoming events for Ultimate OCR)