how long does it usually take to run a mile
Generally, most people are capable of running a 10 minute mile, so 22 minutes for 2 miles would be acceptable. Most people in their teens to 30s can run an 8 minute mile, so an 18 minute 2-mile would be better. If you are in shape, 7 minute miles are very possible, so 16 minutes for 2 miles isn't bad.