Shrieking ladies of all ladies got a little dirty as they crawled through the mud, dashed over hay bales and climbed ropes during the this weekend at the .
After the 5K, , a newlywed whose wife is expecting their first child, sang for the crowd Saturday night.
The muddy fun begins again Sunday.
Some proceeds from the event benefits breast cancer research.
Do you have photos from the Dirty Girl Mud Run? Add them to this photo gallery.