1. Usain Bolt (9.58 seconds)
Usain Bolt is a Jamaican sprinter who holds three world records in athletic 100m (9.58 s), 200m (19.19 s) and 4x100m (37.04s). He was also five times world champion and triple Olympic champion. His fastest time for 100m and 200m was achieved in 2009 World Championship at Berlin, while the 4x100m was established at Daegu, South Korea. Previously, he also broke world records at Olympics in Beijing with 9.69 s for 100m and 19.30 s for 200m. His exceptional performance earned him the nickname “Lightning Bolt” and he is the first sprinter who broke 100m world records three times.