Wetterstrom, Locke and Margetts head to the olympic trials this week in Omaha.
Locke is the third Cougar to qualify for the trials set for later this month.
The four honorees of the Steve Gleason Community Service Award.
Presley Wetterstrom and Hailey Johnson earn first-team honors.
The Cougars broke four school records over the course of the four days.
Cougar swimming completed in their third day at the Pac-12 Championships.
Junior Addisynn Bursch broke the WSU record in the 200 IM.
The 200 medley relay and 800 freestyle relay records were broken at the Pac-12 Championships.
The Cougars will face four days of competition.
WSU Swimming student-athletes are focused in the classroom and community.
The Cougars overcame a 32-point hole to win their final dual meet.
WSU faces the University of Utah on Saturday, Feb. 13.