Flo Golden South (2016) Johanna Gretschel May 29, 2016 First Prev Page 4 of 9 Next Boys 400mBrooks PR Qualifier: Tyrese Cooper, 46.46 (he also returned for an epic 4x400m relay battle that you can watch here. Check out his group interview with the record-breaking, 3:09 4x400m team below) First Prev Page 4 of 9 Next