WAIT!!!, he's not talking about running 2 different classes, he said same class, which means if there is 10 pairs of cars running then he would almost have to be the first pair out and get back to the starting line before the last pair runs in the same class he started out. You might could do it if they have over 40 cars, but if you win a couple of rounds you will most certainly get in trouble later in the rounds and won't get back up in time, so you would automatically lose. It wouldn't be the track putting you out it would be the driver you are supposed to run, all he would have to do is stage and if you're not there it's over.
JMO
Zip.