For years, we've said when you watch meets like Oxy you are basically watching practice. This year's meet proves it as Olympic champ Matthew Centrowitz is in the C heat of the 1500 (doubling back from the 800).
Are you ready for some Saturday morning track and field? We hope so. Get up early and watch Paul Chelimo try to be the 7th American to break 13:00, Ethiopia's new 1500 star Samuel Tefera make his Diamond League debut, and Drew Windle clash with Clayton Murphy. Plus Keni Harrison, Justin Gatlin and a whole lot more.