Reigning US champ Cooper Teare was eliminated from the 1500 on day 1 in a shock upset as Matthew Centrowitz made the final and Yared Nuguse was sublime. In the women's 1500, Addy Wiley looked great and Athing Mu PRd. Will Sumner returned to form in the 800 where Nia Akins looked fantastic. Courtnrey Frerichs fell but advanced in the steeple.
Rojo says there isn't a Big 4 of US 1500m running in Cooper Teare, Cole Hocker, Yared Nuguse, and Hobbs Kessler as he adds in a 5th - Nathan Green. Which of these studs will go home devastated?