The OCR Beast is the flagship distance of obstacle racing — usually 20 to 25 kilometres and 30 or more obstacles. It's the format that separates weekend warriors from genuine OCR athletes, combining long-distance trail running with the most demanding obstacle gauntlet on the calendar. This page gathers every upcoming OCR Beast across Central and Eastern Europe, with dates, locations, organisers and direct online-registration links.
Finishing a Beast is a true endurance feat. You'll need running fitness, grip and shoulder strength, and the mental resilience to keep moving efficiently deep into the race when you're cold, tired and caked in mud. It's the ultimate goal for serious obstacle racers — and crossing that finish line earns a level of respect few other events can offer.
Choose the Beast that fits your experience and sign up in a few clicks. Every listing carries the start date, location, organiser and a secure registration link.
The calendar refreshes daily, so you always see the current OCR Beast races in Ukraine, Poland, Romania and neighbouring countries. Train hard, prepare for everything, and let Startlek help you find your next Beast.