Usain Bolt
yoghanblake
Sofia Assefa Ethiopia (ETH)
Yuliya Zaripova Russia (RUS)
Abel Mutai Kenya (KEN)
Ezekiel Kemboi Kenya (KEN)
Habiba Ghribi Tunisia (TUN)
yes
london 2012
Mahiedine Mekhissi-Benabbad France (FRA)
shooting
Usain Bolt Men's 100m Shelly-Ann Fraser-Pryce Women's 100m