Key Rivals in Sprint Events

Cam McEvoy (20.97), Jordan Crooks (returning), and Ilya Kharun (beat Dressel in 50 fly and 100 fly at Nationals, switching to USA) are major competitors for Dressel in the 50 free and butterfly events. New: Kharun beat Dressel in the 100 fly (50.45 vs 50.45? Actually Kharun's time not given, but he won).