Harrison won the 100H in 12.46 while James ran 44.23. English Gardner got a big win over Dafne Schippers in the 100 (11.02) while Andre De Grasse won the 200 in 20.16. Ameer Webb was a surprising non-factor in 6th.
A Semenya-less 800 will see Francine Niyonsaba take on Ajee Wilson and Lynsey Sharp. Jairus Birech vs Conseslus Kipruto in the steeple, Vivian Cheruiyot and Mercy Cherono in the 5K. Non-distance action includes Ameer Webb taking on Trayvon Bromell and Andre De Grasse in the 200, Kirani James (400) and Greg Rutherford (LJ).
Justin Gatlin in the 100, English Gardner faces Elaine Thompson and Barbara Pierre in the women's 100. Valerie Adams in the SP.
First he beat Andre De Grasse in the 100m with a wind-aided 9.90-seconds and came back with a wind-legal world 200m lead of 19.91. Other sprint action included Allyson Felix splitting a 48.9 leg on the 4x400.
Th team of Nicekl Ashmeade, Warren Weir, Jermaine Brown and Yohan Blake won the $50,000 plus the WR bonus of $50,00. The US team was DQd for a handoff outside the exchange zone between Curtis Mitchel and Ameer Webb. So much for what Wallace Spearmon predicted about "almost flawless" baton passes.