Following are results from the WPIAL Swimming Championships, which began Thursday at the University of Pittsburgh's Trees Pool.

The top eight in each event earned a medal. Butler County swimmers who automatically qualified for the state meet appear in bold.

Class AA

Girls

200 medley relay: 1-Shady Side Academy 1:49.59; 2-Knoch (Abby Jones, Brooke Zukowski, Lindsey Fanton, Rachael Wittmer) 1:51.53; 7-CW North Catholic (Erin Paul, Brooke Carmazzi, Tatyana Cook, Lena Clerici) 1:54.99

200 freestyle: 1-Maddy Andrews (Quaker Valley) 1:53.23

200 individual medley: 1-Bailey Bonnett (Highlands) 2:00.57; 2-Brooke Zukowski (Knoch) 2:07.25; 4-Abby Jones (Knoch) 2:11.09; 5-Brooke Carmazzi (CWNC) 2:12.13; 8-Lindsey Fanton (Knoch) 2:16.59

50 freestyle: 1-Taylor Petrak (Ellwood City) 23.33; 6-Zoe Pawlak (Freeport) 25.06

100 butterfly: 1-Sabrina Bowman (St. Joseph) 56.88

200 freestyle relay: 1-Riverside 1:40.53; 8-CW North Catholic (Brooke Carmazzi, Lena Clerici, Tatyana Cook, Erin Paul) 1:45.4

Boys

200 medley relay: 1-West Allegheny 1:40.26; 2-Knoch (Matt Karenbauer, John Wilson, Derek Ekas, Noah Gumto) 1:41.44

200 freestyle: 1-Kevin Kondrit (Springdale) 1:41.64; 3-Joseph Folz (Mars) 1:47.5

200 individual medley: 1-Matt Kwalick (Quaker Valley) 1:56.24; 3-John Wilson (Knoch) 1:59.26; 7-Jimmy Pierre (Mars) 2:02.25

50 freestyle: 1-Matt Ramsey (Hampton) 21.29

100 butterfly: 1-Sead Niksic (Obama Academy) 51.29

200 freestyle relay: 1-Quaker Valley 1:27.15; 3-Knoch (Derek Ekas, Noah Gumto, Matt Karenbauer, John Wilson) 1:32.46; 5-Mars (Tommy Hall, Joseph Folz, Andrew Pierre, Jimmy Pierre) 1:32.6

Class AAA

Girls

200 medley relay: 1-Upper St. Clair 1:44.97

200 freestyle: 1-Abby Matheny (Upper St. Clair) 1:51.74; 6-Sophia Gaguzis (SV) 1:55.48

200 individual medley: 1-Abby Hay (Peters Township) 2:03.85

50 freestyle: 1-Angie Gyurina (Mt. Lebanon) 23.67; 7-Hannah Fernandes (Seneca Valley) 24.45

100 butterfly: 1-Trinity Ward (Mt. Lebanon) 55.46

200 freestyle relay: 1-Mt. Lebanon 1:34.79; 4-Seneca Valley (Abby Parsons, Hannah Fernandes, Kassi Grumski, Sophia Gaguzis) 1:37.38

Boys

200 medley relay: 1-Upper St. Clair 1:32.43; 8-Butler (Nathen Callithen, Tukker Uniatowski, Joey Deemer, Alex Deemer) 1:38.77

200 freestyle: 1-Mason Gonzalez (North Allegheny) 1:39.41; 4-Spencer Tretter (Seneca Valley) 1:41.97

200 individual medley: 1-Brian Ramsey (Mt. Lebanon) 1:52.14

50 freestyle: 1-Jack Rice (Mt. Lebanon) 21.21

100 butterfly: 1-Braedon Wong (Upper St. Clair) 49.72; 8-Joey Deemer (Butler) 52.7

200 freestyle relay: 1-North Allegheny 1:24.2