455meters
The mile run measures an individual's cardiovascular endurance and overall fitness level by assessing how quickly they can complete the one-mile distance. It is commonly used as a test of aerobic capacity and stamina.
1.609344 1 Mile = 1.61 km (approx
4
210.
32 laps
About a mile. JK. 5 miles.
Cardiovascular Fitness
64 lengths is a little less than a mile. 65 lengths would put you over.
He takes 4 days to complete
20 laps
it depends on how old you arand you fitness...