The Columbia Muddy Buddy Race April 22, 2012

Teams of two will traverse one of two off-road courses: a longer bike/run course or a team foot course.
The foot course requires teams to stay together and complete obstacles, and the bike/run course requires teams to share a bike, alternating between running, biking, and completing challenges individually.

At the end of the race, both racers crawl through the infamous Mud Pit!
There is also a children's course, with the lower fee of $15-$20.

Proceeds benefit the Challenged Athletes Foundation, which helps athletes with disabilities and provides adaptive equipment for them.

Official Website: http://muddybuddy.com/events/richmond/