100 metres

Rare card · No. 40589

The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the 100-metre (109.36 yd) dash is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. The inaugural World Championships were in 1983. On an outdoor 400-metre running track, the 100 m is held on the home straight, with the start usually being set on an extension to make it a straight-line race. There are three instructions given to the runners immediately before and at the beginning of the race: "on your marks", "set", and the firing of the starter's pistol. The runners move to the starting blocks when they hear the "on your marks" instruction. The following instruction, to adopt the "set" position, allows them to adopt a more efficient starting posture and isometrically preload their muscles: this will help them to start faster. A race-official then...

Read on Wikipedia · Image Darren Wilkinson from Chester-le-Street, England, CC BY-SA 2.0