Hoover pulls off the 4x4 comeback in a meet record 3:17.93 at the Mountain Brook Invite.<br /><br />Website: http://milesplit.com <br />Subscribe: http://bit.ly/2j1nk1D <br /><br />Follow MileSplit<br />Facebook: https://www.facebook.com/MileSplit <br />Twitter: https://twitter.com/milesplit <br />Instagram: https://www.instagram.com/milesplit/
