I'm guessing the average is 15 - 20 minutes depending on how fast you walk. I would think even walking slow you could walk a mile in 20 minutes. My Charge 4 is measuring my steps and saying approximately 2,200 steps is a mile. Sounds about right but it usually takes me 25 minutes to walk that. I get 3 miles in the morning but it always takes me around an hour and 15 minutes. Just seems off to me. I think I'm gonna download a tracker app on my phone and compare them.
