12 minutes recording, then 20 minutes listening and editing it down into 8:30 minutes finished podfic. Also, I always do my physical therapy exercises while doing the listening/editing--like, there's always the time when you just listen for a while, and I spend that time doing exercises for my arms and shoulders. (Yes, this means that I'm standing up while listening/editing--I put the laptop on top of a book or two on the kitchen counter.)

Total: 32 minutes!