How long does it take to walk 20 miles?

pace of walking is 2 mph so its around 10 hours
Walk 20 Miles A Day
A slow walk is 2 mph, moderate is 3 mph. Over 20 miles you’d probably figure 2 mph average.

Therefore, 10 hours. If you’re not used to walking long distances you’ll feel numb in your legs at the end.

When I was a teenager I walked 3 miles to school each way so when I asked to participate in a March of Dimes Walk-a-Thon I though it would be easy. I finished, but was near dead. 😉

Source(s): www.kimkins.com/ Low Carb Diet
I seriously don’t know. I can run a mile in about eight minutes, so walking 20 miles will probably take…a long times. But it really depends on how fit you already are and how fast or slow you can walk or if you can walk nonstop for a long time. Here, check this link:

http://www.dmt123.com/generic-health-5/2886-12-dmt…

Hope it helps!
In infantry it usually takes 10hrs to do a 25 mile footmarch I know this from experience so hope that helps

Source(s): Military experience
idk

however, i used to walk 7.5 miles and it took be about 2 1/2 hd
a normal person walks an average of 3 mph so that equals 6 hrs and 40mins
depends how many Miles Per Hour you walk. have you ever noticed when you are on the highway going 65 miles per hour you reach 65 miles in just about an hour?
depends on ur speed

it might even take a day if u stop without constant walking
If you can walk 20 miles per hour, it would take about an hour.