@CNN: With more than 230 obstacles spread over a single 20-mile loop, the Rat Race Dirty Weekend purports to be the largest obstacle course race in the world. https://t.co/MtF0h6ndyZ https://t.co/mM01bVww7Z
With more than 230 obstacles spread over a single 20-mile loop, the Rat Race Dirty Weekend purports to be the largest obstacle course race in the world. https://t.co/MtF0h6ndyZ pic.twitter.com/mM01bVww7Z
— CNN (@CNN) July 25, 2018