20ish minutes? Nope, it is 25-35 minutes for most people. When I could run a 20:30 5k I was in pretty good shape and that was an all out effort which left my le

20ish minutes? Nope, it is 25-35 minutes for most people. When I could run a 20:30 5k I was in pretty good shape and that was an all out effort which left my legs tired for days. Running a 21-22 minute 5k is a great time for an amateur and nothing anyone not fit could just run, much less so during normal training.