Girls 100-yard backstroke
1. Hanni Leach (HGATE), *54.24; 2. McKinley Hall (BOZE), 1:00.88; 3. Molly Hamilton (BOZE), 1:01.57; 4. Kate Heryla (CMR), 1:02.72; 5. Sami Duval (BC), 1:04.63; 6. Alexis Lyle (BSR), 1:05.95.

Boys 100-yard backstroke
1. Jason Smith (BOZE), 51.92; 2. Joshua Loyda (GLA), 53.74; 3. Cale Berkoff (HGATE), 54.67; 4. Ryan Mason (SEN), 54.98; 5. Connor Maas (BSR), 56.16; 6. Chandler Zins (BC), 56.72

Girls 100-yard breaststroke
1. Hailey Jacobson (HGATE), 1:06.77; 2. Linnaya Luoma (SKY), 1:10.13; 3. Kilee Rohlf (CMR), 1:10.15; 4. Avery Vernon (HGATE), 1:10.88; 5. Kelsi Nabity (BOZE), 1:11.06; 6. Svea Malmstrom (BOZE), 1:12.81.

Boys 100-yard breaststroke
1. Adam Zimmer (BSKY), *58.42; 2. Patrick Martyak (HGATE), 1:02.17; 3. Habib Mostefa (BOZE), 1:04.38; 4. Keegan Whelan (BUTTE), 1:04.39; 5. Elijah Parker (CMR), 1:05.65; 6. Ethan Choi (HGATE), 1:05.83.

Girls 400-yard freestyle relay
1. Missoula Hellgate (Katie Michell, Mary Rhoades, Hailey Jacobson, Hanni Leach), 3:37.74; 2. Bozeman (Hailey Hamlin, Molly Hamilton, McKinley Hall, Grace Walkuski), 3:43.61; 3. Capital (Addy Shull, Melissa Patterson, Livi Haider, Avree Klungland), 3:57.24; 4. Helena High (Katie Murphy, Julianne Jones, Rachel Bauer, Erika Ackerlund), 3:57.27; 5. CM Russell (Morgan Shaw, Kate Heryla, Maddi Smith, Kilee Rohlf), 3:57.29; DQ. Billings Senior.

Boys 400-yard freestyle relay
1. Missoula Hellgate (Cale Berkoff, John Szekely, Reed Bachman, Patrick Martyak), 3:20.10; 2. Helena High (Nick Angeli, Stephen Murphy, Pat Hooks, Pete Kotson, 3:25.09), 3:23.55; 3. Bozeman (Cameron Gentry, Jason Smith, Wade Spoerl, Habib Mostefa, 3:25.09; 4. CM Russell (Patrick Brennan, Jesse Whiteman, Elijah Parker, Brandon Miller), 3:31.75; 5. Billings Central (Pierce Oja, John Healey, Mark Bruschwein, Chandler Zins), 3:33.76; 6. Great Falls High (Austin Johnson, Nick Pearson, Justice Beckner, Taylor Riphensburg),3:43.95.

*indicates state record