Men'S 100m Olympic Winners. Marcell jacobs won the race with a time of 9.80 seconds, with u.s.'s. 100m final, semi finals time, schedule, how to watch it jjoo.

Lamont marcell jacobs has won the men’s 100m olympic final in tokyo, succeeding usain bolt as champion. Jamaica’s usain bolt holds the olympic as well as the world record in the men’s 100m and is the most successful sprinter ever in the event with three gold medals.