Most treadmills provide feedback about your workout, including approximate calories burned, speed, elapsed time, and distance covered. But if you're regularly logging your miles on a treadmill, you ...

Timing: Get a friend to use a stopwatch to record the time taken to cover the 30m distance. Assessment: The time recorded is used to calculate the athlete’s peak sprinting speed.

Time vs Distance Running: How to Choose the Right One for You? When comparing time versus distance running, know that “both ways can be very, very beneficial,” says Phillips.