Two-time Olympic Champion (2012, 2016) and World Record Holder in the 800 meters. He is the only man in history to run the 800m under 1 minute and 41 seconds, setting the current world record of 1:40.91 during his gold-medal race at the London 2012 Olympics. A two-time World Champion, Rudisha is widely considered the greatest 800-meter runner of all time, known for his dominant, front-running style and being coached by the renowned Brother Colm O'Connell.