David Rudisha     [PHOTOS: COURTESY and FILE]

We are all used to seeing David Rudisha at the finish line and at the podium while receiving a medal, but away from all that, this world record-holder is a senior police officer, Chief Inspector (traffic) no less, and that should be a warning to errant motorists.

When Chief Inspector Rudisha flags you down, stop right there because if you try to speed off, he will catch up with you in no time. Remember, he covers 800m in 1:40.91, which means in one second, this afande covers almost eight metres. [PHOTOS: COURTESY and FILE]