The top 20 racers from the U.S. set the rules for the new list.

The first matchups kick off as the even numbered drivers call out the odds.

With America's List up and running, drivers start planning their climb to the top spot. With everyone determined to get callouts, a clever few catch on to the intricacies of list racing faster than the rest.

The 405, Team NOLA and the MSO arrive at their residences in Southern Texas where they test, tune and try to survive as roommates.

As the drivers get ready for the list shakeup, Team NOLA has some fun racing, JJ regroups with his family, and the 405 learns exactly what it means to live with Shawn.

After a long night of racing, OKC and NOLA call out each other and their rivalry is tested.

In the aftermath of Tricia and JJ's terrifying crash, JJ and his family welcome Tricia home from the hospital and assess what it will take to rebuild Hummingbird.