How long is one mile?
See how a mile differs from four standard track laps.
How to do it
A mile is 1,609.344 m. Four 400 m laps cover 1,600 m.
What to check
Use the extra 9.344 m when laying out a mile. Check track markings with the venue.
See how a mile differs from four standard track laps.
A mile is 1,609.344 m. Four 400 m laps cover 1,600 m.
Use the extra 9.344 m when laying out a mile. Check track markings with the venue.