American Ronnie Baker blazes to 100m win at Prefontaine Classic
Baker won the men's 100m sprint in a wind-aided time of 9.78 seconds. Canada's Gavin Smellie finished in last place in a time of 10.16 seconds.
3:32
2:39:57
3:22
2:10
1:50:37
1:54
2:01
1:34
7:25
0:52
