Online calculators are great, but sometimes it’s quicker and easier to refer to a simple chart.
We’ve created one that covers speeds from 4 mph to 13mph and will convert into kph, mins per mile, mins per km, 400m lap times and the more common race distances.
Want to know how long your 5k will take if you run at 5 miles per hour? Or how fast you’ll have to run each mile to run a marathon in 3 hours? Just look at the conversion chart, it’s quick and easy.
Download the pdf and print out to take to the track or training session.