Start lists here
Men's 1500 is amazing: Kerr, Kipsang, Tefera, Hoare, McSweyn, Katir, Mechaal, Beamish, Gethen.
Next best is men's 800: Murphy, Hoppel, Arop, Bol, Dobek, Garcia, Wightman, Rowden, Rotich, and Kinyamal.
Women's 5000 isn't very deep, but, Niyonsaba is in there so we get to see where she's at. Likeliest challengers will be Taye and Worku.
Men's 100 is a little disappointing, just Bromell and De Grasse from the very elite then a bunch of Brits. Women's 100 is much better: Thompson Herah, Jackson, Asher Smith, Gabby Thomas, and Del Ponte.
Great fields overall