In the prelims of the 200 Breaststroke, Wilson posted a 2:08.52, and in the final, and in the final, he swam 2:08.95 for the win over a field including Will Licon, Josh Prenot, Chase Kalisz, Nik Fink, Cody Miller, and Kevin Cordes.
Two days later, Wilson swam a blistering 59.19, his personal best, and he returned in the final with a 59.49 for the win over Prenot, Fink, Cordes, Licon, Miller, and Michael Andrew.
Both preliminary times are the 2nd-fastest performances in the world so far this year.