The difference that 4.74 seconds makes

Zack Bornstein finds the will to close hard on the final straightaway of the decathlon 1500. Photo by Alan Versaw.

There's a lot you can do in 4.74 seconds. And one of the things you can do, at least if your name is Zack Bornstein, is you can come back from a 23-point deficit and win the Great Southwest decathlon.