LetsRun.coms complete coverage of the 2017 USATF Outdoor Track and Field Championships can be found here: .
Here is a Speed Breakdown of Trayvon Bromell from Baylor. In this video, he broke the World Junior Record running a 9.97 100M dash. There are a lot of .
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LetsRun.coms complete coverage of the 2017 USATF Outdoor Track and Field Championships can be found here: .
