Nothing was better than David Rudisha's world record in in the men's 800m. Leading all the way, he smashed his own world record and he smashed the field. He is the first member of Kenya's Maasai tribe to win at any Olympics. His father had won a 4x400m relay silver for Kenya in the 1968 Olympics. His mother was a 400m hurdler.
February 2017 updates
3 hours ago