Following are results from the WPIAL Swimming Championships, which concluded Friday 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

100 freestyle: 1-Emily Zimcosky (Geibel Catholic) 50.08

500 freestyle: 1-Bailey Bonnett (Highlands) 4:56.14

100 backstroke: 1-Sabrina Bowman (St. Joseph) 57.11

100 breaststroke:1-Brooke Zukowski (Knoch) 1:03.43; 2-Abby Jones (Knoch) 1:05.88; 4-Brooke Carmazzi (CWNC) 1:09.62

400 freestyle relay: 1-Shady Side Academy 3:33.24; 6-Knoch (Abby Jones, Lindsey Fanton, Maya Wirtz, Brooke Zukowski) 3:44.65

Boys

100 freestyle: 1-Matt Kwalick (Quaker Valley) 46.92

500 freestyle: 1-E.J. Eppinger (Winchester Thurston) 4:47.23; 3-Joseph Folz (Mars) 4:54.08; 5-Andrew Pierre (Mars) 4:56.94

100 backstroke: 1-Logan Palochak (Hopewell) 51.65; 4-Jimmy Pierre (Mars) 55.57

100 breaststroke: 1-Kyle Hrabovsky (Quaker Valley) 58.13; 2-John Wilson (Knoch) 58.88

400 freestyle relay: 1-Quaker Valley 3:14.23; 5-Mars (Joseph Folz, Andrew Ivory, Andrew Pierre, Jimmy Pierre) 3:22.65

Class AAA

Girls

100 freestyle: 1-Lauren McGrath (North Allegheny) 50.9; 4-Sophia Gaguzis (Seneca Valley) 52.62

500 freestyle: 1-Abby Hay (Peters Township ) 5:00.0

100 backstroke: 1-Sarah Mautino (Oakland Catholic) 56.06; 6-Jillian McElhaney (Butler) 58.31; 8-Abby Parsons (Seneca Valley) 58.36

100 breaststroke: 1-Peyton Kondis (Oakland Catholic) 1:02.72

400 freestyle relay: 1-Mt. Lebanon 3:27.01; 5-Seneca Valley (Abby Parsons, Hannah Fernandes, Kassi Grumski, Sophia Gaguzis) 3:35.17

Boys

100 freestyle: 1-Mason Gonzalez (North Allegheny) 44.82

500 freestyle: 1-Matt Dinunzio (Central Catholic) 4:32.59; 6-Spencer Tretter (Seneca Valley) 4:39.76

100 backstroke: 1-Kevin Liu (Upper St. Clair) 48.97

100 breaststroke: 1-Jack Lanphear (Mt. Lebanon) 54.82; 6-Tukker Uniatowski (Butler) 58.54

400 freestyle relay: 1-North Allegheny 3:04.14