I’m currently training for a half marathon in Walt Disney World. It’s 13.1 miles, and has a requirement of a 16 minute per mile pace (for a total time of 3½ hours).
When I train, my average jogging pace is about 8:30 per mile (you can press the center button while you’re working out and it will give you your current time, distance, and pace). However, I only jog in spurts. The rest is a brisk walk, which is anywhere from 15:00 per mile to 18:00 per mile, depending on how tired I am.
at 9:22 per mile, I’d say you’re jogging or running at a pretty good pace. You’d finish the half marathon in just over 2 hours at that pace. In other words, leaving me in the dust. :-)