The email I just got from the Pre meet seems to suggest that is the case:
Saturday, September 16
Jakob Ingebrigtsen (NOR) | Bowerman Mile
Faith Kipyegon (KEN) | Women’s 1500m
Sunday, September 17
Femke Bol (NED) | Women’s 400m Hurdles
Ryan Crouser (USA) | Men’s Shot Put
Jakob Ingebrigtsen (NOR) | Men’s 3000m