06/25/2011 - Congratulations to all of the Dirty Duo racers on a job well done! Results are now posted online. We hope you had a good time!

03/25/2011 - Welcome to the new and improved Dirty Duo website! Registration for the KC Dirty Duo is officially open! Grab a buddy (and an old pair of shoes) and prepare to get dirty on June 25th!

03/08/2011 - Dynamic Earth Equipment partners with Bonk Hard Racing to become the Presenting Sponsor of the 2011 KC Dirty Duo! Visit their website at www.dynamicearth.net

KANSAS CITY DIRTY DUO Kansas Speedway Kansas City, KS June 25, 2011 register now  |   volunteer now

Grab a buddy and prepare to GET DIRTY! The Dirty Duo is a SUPER FUN 5+ mile race where teams of two alternate between biking and running (or walking) throughout the course. Teams will encounter fun MYSTERY OBSTACLES at about every mile during the race, and at the end of the race, team members will reunite and crawl through a HUGE 40 FOOT MUD PIT before crossing the finish line! Make it a fun day for the whole family by racing in the 'Parent / Kid' division, or bring the little ones to do the one mile DIRTY DUO JR after the big race! Best of all, you will definitely not want to miss the POST-RACE FESTIVITIES with music, food and plenty of cold refreshments!