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.
2:13
1:16:17
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2:08:27
1:38:46
3:45
2:54
22:34
2:57
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