Boys Mile Heat 1 - Eduardo Herrera huge negative split FTW in 4:

Eduardo Herrera of Madera South runs a huge negative split to win the boys mile in 4:11 at the 2016 Stanford Invitational. The mile win comes a day after Herrera won the 3k at Stanford in a CA#7 all-time mark of 8:15.01.

Herrera's Unofficial Splits: 65-64-62-60 (2:09/2:02)