Where is your championship progress saved?

If you quit Assetto Corsa after qualifying (in a championship), you come last in that race. It's annoying as sometimes I'm unable to find the time to sit down, get a decent qualifying lap, and then do an entire race.
I'd like to know where your progress so far is saved so that I can copy the file and use it to pick up from before I did a qualifying lap.

I figured it must be saved here:
C:\Users\Proprietaire\Documents\Assetto Corsa\champs
but it isn't there. That's where all the championship data (except progress) is saved.

Anyone got any advice?