4x100m

Jamaican sprinter and world record holder Usain Bolt withdrew from the Olympic qualifying trials on Friday due to a hamstring tear.

Here’s something you don’t see too often in running: The Fairfax High School track team won a 4x100m relay race by using a high jump bar in a baton’s place.

Here at Canadian Running, we’ve uncovered some footage of a 4x100m backwards running relay and were curious to how it would look reversed.