2 miles a year.
600o square miles a year
2.8 miles a year OJ 2.9
I turned forty September 5th, 2009. I run an average 7:30 pace per mile for 3 to 3.5 miles.
Yes, it is - in vacuum.
20 miles per hour
Approximately 12km\h depending on the male
Approx 2 miles per year.
Age only plays a small fraction on the running speed of a male. The important factor is how healthy they are.