These are the preliminary seedings for 2026 Long Course. Official programs including lane assignments will be published closer to the meet date.
The MCSL tie-breaking rules have been applied, see Handbook section 15.d.iii.1. This includes ties for 8th place.
| Event #1 - Male 12&U 200M Medley | |||
|---|---|---|---|
| Place | Entries | Team | Seed Time |
| 1 | Kopp, Joris (12) | RE | 1:06.84 |
| 2 | Ivarsson Omar, Dante (12) | WCF | 1:09.55 |
| 3 | McCarthy, Oliver (12) | WM | 1:13.35 |
| 4 | Chang, Jacob (12) | WG | 1:13.63 |
| 5 | Elag, Mahmoud (12) | RV | 1:14.14 |
| 6 | Boyar, Grant R (12) | SG | 1:14.34 |
| 7 | Meng, Michael (12) | WLP | 1:14.45 |
| 8 | Musser, Graham S (11) | PA | 1:14.46 |
| Alternates | |||
| 9 | Begin, Wes (12) | CG | 1:15.37 |
| 10 | English, Noah E (11) | BE | 1:15.72 |
|   | |||
| Event #2 - Female 12&U 200M Medley | |||
| Place | Entries | Team | Seed Time |
| 1 | Carrick, Julia C (12) | FV | 1:12.37 |
| 2 | Jayawardhane, Samara K (12) | PW | 1:14.78 |
| 3 | Rosen, Calla D (12) | RE | 1:14.83 |
| 4 | Drozd, Lesia (12) | RV | 1:15.13 |
| 5 | Trepkowski, Sabrina N (12) | H | 1:15.21 |
| 6 | Radford, Callie A (12) | DT | 1:15.34 |
| 7 | Moreira Aviles, Camila (12) | CS | 1:15.57 |
| 8 | Halbe, Liesel (12) | CB | 1:15.89 |
| Alternates | |||
| 9 | Bond, Caileigh M (12) | G | 1:16.27 |
| 10 | Rabah, Lara Z (12) | PO | 1:16.78 |
|   | |||
| Event #3 - Male 13-14 200M Medley | |||
| Place | Entries | Team | Seed Time |
| 1 | Greer, Tomas K (14) | WM | 1:04.06 |
| 2 | Washburn, Robert T (13) | DT | 1:04.64 |
| 3 | Hu, Jonah (14) | B | 1:04.69 |
| 4 | Pica, Zander J (14) | D | 1:04.79 |
| 5 | Sunjaya, Brian (13) | ARH | 1:04.97 |
| 6 | Tempelhoff, Grayson (14) | HA | 1:05.28 |
| 7 | Ahuja, Riaan (14) | MS | 1:05.33 |
| 8 | Schwieters, Daniel S (14) | RV | 1:05.44 |
| Alternates | |||
| 9 | Kojanov, Daniil (14) | TW | 1:05.59 |
| 10 | Huang, Christopher (13) | RV | 1:05.80 |
|   | |||
| Event #4 - Female 13-14 200M Medley | |||
| Place | Entries | Team | Seed Time |
| 1 | Robey, Annabel (13) | RV | 1:05.76 |
| 2 | Bell, Ainsley C (14) | TH | 1:07.19 |
| 3 | Ryan, Jenna C (14) | SG | 1:08.76 |
| 4 | Chan, Elizabeth (13) | RV | 1:08.89 |
| 5 | Han, Riley S (14) | MM | 1:09.70 |
| 6 | Shive, Keira (14) | RF | 1:09.77 |
| 7 | Hutson, Catherine (14) | RE | 1:10.16 |
| 8 | Groves, Charlotte (14) | RF | 1:10.43 |
| Alternates | |||
| 9 | Capello, Juliana M (13) | FV | 1:10.91 |
| 10 | Garcia, Eva P (13) | SG | 1:11.07 |
|   | |||
| Event #5 - Male 15-18 200M Medley | |||
| Place | Entries | Team | Seed Time |
| 1 | Oehler, Griffin J (17) | TH | 57.08 |
| 2 | Devinney, Edward (18) | CG | 57.12 |
| 3 | Barnett, Brig A (18) | FV | 59.31 |
| 4 | Devinney, Jay Cole (15) | CG | 59.32 |
| 5 | Iimi, Shou (16) | RV | 59.62 |
| 6 | White, John B (18) | SB | 59.65 |
| 7 | Thiede, George H (16) | CCR | 1:00.32 |
| 8 | Duma, John M (18) | BE | 1:00.33 |
| Alternates | |||
| 9 | Soles, Isaac L (17) | WCF | 1:00.47 |
| 10 | Fontana, Enzo L (17) | DT | 1:00.53 |
|   | |||
| Event #6 - Female 15-18 200M Medley | |||
| Place | Entries | Team | Seed Time |
| 1 | Bishop, Alexandra M (16) | WM | 1:06.01 |
| 2 | Watkins, Celia R (18) | DT | 1:06.17 |
| 3 | Kincaid, Kellie A (18) | RH | 1:06.94 |
| 4 | Harms, Stella (15) | RF | 1:07.35 |
| 5 | Tansey, Anne K (15) | MCT | 1:07.76 |
| 6 | Randsmith, Saxon (15) | B | 1:08.06 |
| 7 | Rushton, Harper (17) | SL | 1:08.31 |
| 8 | Chong, Finley (16) | WCF | 1:08.32 |
| Alternates | |||
| 9 | Sunjaya, Viona (17) | ARH | 1:08.65 |
| 10 | Ji, KaiLi N (16) | PO | 1:08.69 |
|   | |||
| Event #7 - Male 8&U 50M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Sandstrom, Liam G (8) | SG | 16.06 |
| 2 | Kher, Ronan (8) | LLD | 16.34 |
| 3 | Tenney, Elias A (8) | OM | 16.75 |
| 4 | Sullivan, Wesley J (8) | OF | 16.78 |
| 5 | Cofield, Ashton R (7) | SG | 16.89 |
| 6 | Moore, Roger M (8) | IF | 17.13 |
| 7 | Johnson, Carter (8) | RF | 17.21 |
| 8 | Oswald, Mingcong (8) | RV | 17.22 |
| Alternates | |||
| 9 | Lemos, Bryce C (8) | MO | 17.52 |
| 10 | Burnsky, Brady R (8) | TA | 17.76 |
|   | |||
| Event #8 - Female 8&U 50M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Lopez, Chelsea E (8) | CLK | 16.00 |
| 2 | Leffler, Emilia (8) | RE | 16.12 |
| 3 | Parlock, Abigail R (8) | KL | 17.21 |
| 4 | Wang, Hailey J (8) | SB | 17.41 |
| 5 | Kreutzer, Joanna (8) | PA | 17.63 |
| 6 | Masaya Golovko, Sasha (8) | H | 18.03 |
| 7 | Carney, Lila (8) | OF | 18.22 |
| 8 | Moise, Mia (8) | GP | 18.51 |
| Alternates | |||
| 9 | DeLonga, Elyse (8) | FO | 18.58 |
| 10 | Banuls, Olivia (8) | PA | 18.64 |
|   | |||
| Event #9 - Male 9-10 100M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Herbert, Brayden S (10) | MCF | 30.45 |
| 2 | Duncan, Ethan (10) | RF | 31.06 |
| 3 | Castro, Yoshua (10) | RC | 31.43 |
| 4 | Sharp, Lucas C (10) | WL | 31.63 |
| 5 | Ruther, Nolan (10) | OF | 31.94 |
| 6 | Pekkanen, John W (10) | LF | 32.51 |
| 7 | Steele, Logan J (10) | PW | 32.78 |
| 8 | Van Loon, Sebastian F (10) | NMC | 33.17 |
| Alternates | |||
| 9 | Stringer, Aidan W (10) | FV | 33.32 |
| 10 | Smink, Edison S (10) | OM | 33.41 |
|   | |||
| Event #10 - Female 9-10 100M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | White, Stevarra L (9) | SG | 31.13 |
| 2 | Bluvas, Nadia L (10) | FV | 32.20 |
| 3 | Smith, Sydney (10) | C | 32.77 |
| 4 | Rupakheti, Sofia (10) | LLD | 33.19 |
| 5 | Battle, Mahari K (10) | SG | 33.31 |
| 6 | Arora, Iris (10) | RE | 33.45 |
| 7 | Chu, Chloe (10) | MM | 33.84 |
| 8 | Reilly, Kate E (10) | RH | 33.85 |
| Alternates | |||
| 9 | Castro, Elise A (9) | RC | 33.95 |
| 10 | Freedman, Oakley J (10) | SG | 34.13 |
|   | |||
| Event #11 - Male 11-12 100M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Kopp, Joris (12) | RE | 27.87 |
| 2 | Li, Marcus (12) | CLK | 28.93 |
| 3 | Smugeresky, Michael L (12) | TF | 29.14 |
| 4 | Couzens, Liam J (12) | H | 29.19 |
| 5 | Wei, Owen (12) | FM | 29.35 |
| 6 | Yu, Bernard (12) | RV | 29.63 |
| 7 | Hu, Oliver (12) | CLK | 29.66 |
| 8 | Chang, Jacob (12) | WG | 29.71 |
| Alternates | |||
| 9 | English, Ewan M (12) | BE | 29.78 |
| 10 | Li, Jonathan (11) | WCF | 29.82 |
|   | |||
| Event #12 - Female 11-12 100M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Alsina, Amelia (12) | RV | 29.44 |
| 2 | Bond, Caileigh M (12) | G | 29.65 |
| 3 | Bowen, Tessa N (12) | PW | 29.66 |
| 4 | Yang, Chloe X (11) | RV | 29.87 |
| 5 | Sanders, Lily (12) | RH | 30.00 |
| 6 | Rankin, Rosalie K (12) | MCT | 30.12 |
| 7 | Cerdan, Victoria (12) | MW | 30.25 |
| 8 | Desbrow, Hadley M (12) | DT | 30.43 |
| Alternates | |||
| 9 | Diener, Catalina N (11) | PR | 30.66 |
| 10 | Ahn, Olivia (12) | CS | 30.77 |
|   | |||
| Event #13 - Male 13-14 100M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Hall, David A (13) | BE | 25.62 |
| 2 | Thomas, Tripp C (14) | SG | 25.68 |
| 3 | Fortunato, Chase (14) | RF | 25.82 |
| 4 | Nishnianidze, Nickolas (13) | QO | 25.94 |
| 5 | Hu, Ethan (13) | WCF | 26.07 |
| 6 | Vertriest, Xander (14) | MO | 26.31 |
| 7* | Zand, David (14) | B | 26.50 |
| 7* | Greer, Tomas K (14) | WM | 26.50 |
| Alternates | |||
| 9 | Walsh, Jackson (14) | GM | 26.58 |
| 10 | Buns, Jacob (14) | NWB | 26.66 |
|   | |||
| Event #14 - Female 13-14 100M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Young, Sara K (13) | RV | 27.27 |
| 2 | Ahearn, Mara J (14) | HA | 28.37 |
| 3* | Kominski, Harper (14) | TA | 28.47 |
| 3* | Wilson, Zuri (13) | RV | 28.47 |
| 5 | Young, Andrea M (13) | PW | 28.69 |
| 6 | Yun, Clara X (13) | RV | 28.74 |
| 7 | Ryan, Jenna C (14) | SG | 28.95 |
| 8 | Chang, Sydney (13) | SB | 29.16 |
| Alternates | |||
| 9 | Bonderenko, Taylor (13) | OG | 29.19 |
| 10 | Melluzzo, Samantha (13) | CB | 29.22 |
|   | |||
| Event #15 - Male 15-18 200M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Morgan, William K (17) | SL | 51.07 |
| 2 | Bartholomew, Lachlan T (16) | WM | 52.28 |
| 3 | Zhou, Shuyu (17) | BE | 52.48 |
| 4* | Begin, Charlie (18) | CG | 53.01 |
| 4* | Mulla, Daniel J (15) | FM | 53.01 |
| 6 | Fontana, Rafael M (15) | DT | 53.20 |
| 7 | Kominski, Tyler (16) | TA | 53.58 |
| 8 | Roscetti, Nicholas (16) | RF | 53.84 |
| Alternates | |||
| 9 | White, John B (18) | SB | 54.25 |
| 10 | Donley, Trevor (17) | CA | 54.37 |
|   | |||
| Event #16 - Female 15-18 200M Freestyle | |||
| Place | Entries | Team | Seed Time |
| 1 | Roemer, Samantha (16) | FM | 59.02 |
| 2 | Day, Gabrielle M (17) | RH | 59.22 |
| 3 | Bu, Catherine Y (17) | TH | 59.27 |
| 4 | Propper, Ella R (17) | PO | 59.46 |
| 5 | Schur, Gracie (15) | CG | 59.50 |
| 6 | Hammond, Hailey G (18) | LF | 59.51 |
| 7 | Nishnianidze, Anna (18) | QO | 59.62 |
| 8 | Mason, Izabella S (15) | PR | 59.63 |
| Alternates | |||
| 9 | Gudana, Sophie I (17) | TW | 59.72 |
| 10 | Ji, KaiLi N (16) | PO | 59.91 |
|   | |||
| Event #17 - Male 8&U 50M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Sullivan, Wesley J (8) | OF | 20.06 |
| 2 | Tenney, Elias A (8) | OM | 20.31 |
| 3 | Chavarria, Aiden J (8) | RV | 20.53 |
| 4 | Oswald, Mingcong (8) | RV | 20.75 |
| 5 | Xia, Bryan H (7) | CLK | 20.82 |
| 6 | Li, Mario (8) | CLK | 20.94 |
| 7 | Fout, Jordan (8) | GP | 21.06 |
| 8 | Band, Mason (7) | FM | 21.50 |
| Alternates | |||
| 9 | George, Calvin (8) | RE | 21.72 |
| 10 | Hechtman, Sawyer B (7) | LF | 21.90 |
|   | |||
| Event #18 - Female 8&U 50M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Wang, Hailey J (8) | SB | 19.12 |
| 2 | Datoc, Quinn (7) | RV | 20.97 |
| 3 | Kreutzer, Joanna (8) | PA | 21.50 |
| 4 | Velazquez, Penelope (8) | SG | 22.16 |
| 5 | Melvin, Blaire (8) | PL | 22.44 |
| 6 | Thirolf, Frances (7) | WG | 22.50 |
| 7 | Woodson, Annika (8) | FR | 22.81 |
| 8 | Chao, Clara X (8) | RV | 22.95 |
| Alternates | |||
| 9 | Tang, Diana (8) | RV | 23.22 |
| 10 | DeShayes, Eliza L (8) | MCT | 23.34 |
|   | |||
| Event #19 - Male 9-10 50M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Sharp, Lucas C (10) | WL | 16.15 |
| 2 | Band, Harrison (10) | FM | 17.47 |
| 3 | Berger, Blake A (10) | SL | 17.50 |
| 4 | Bodnar, Nicolas (9) | MO | 17.56 |
| 5 | Young, Shane (9) | CS | 17.65 |
| 6 | Venugopal, Kairav G (10) | B | 17.68 |
| 7 | Pekkanen, John W (10) | LF | 17.88 |
| 8 | Newell, Remi (10) | NCC | 17.94 |
| Alternates | |||
| 9 | Jing, Bryan (10) | RV | 17.95 |
| 10 | Smink, Edison S (10) | OM | 18.15 |
|   | |||
| Event #20 - Female 9-10 50M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Mense, Grace K (10) | OG | 17.09 |
| 2 | Arora, Iris (10) | RE | 17.44 |
| 3 | Wilkerson, Clarke (10) | BE | 17.51 |
| 4 | Seeto, Ellie (10) | WCF | 17.53 |
| 5 | Battle, Mahari K (10) | SG | 17.87 |
| 6 | Newell, Kiera (10) | WG | 17.96 |
| 7 | Young, Anna (10) | LB | 18.06 |
| 8 | Reilly, Kate E (10) | RH | 18.34 |
| Alternates | |||
| 9 | O'Connell, Elle I (10) | WWD | 18.53 |
| 10 | O'Brien, Mackenzie (10) | FR | 18.69 |
|   | |||
| Event #21 - Male 11-12 100M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Xu, Jason (12) | SB | 31.78 |
| 2 | Hu, Oliver (12) | CLK | 33.38 |
| 3 | Yu, Bernard (12) | RV | 33.65 |
| 4 | Berry, Jack (12) | MO | 33.75 |
| 5 | DeLuca, Taylor (11) | NCC | 33.83 |
| 6 | English, Ewan M (12) | BE | 34.23 |
| 7* | Begin, Wes (12) | CG | 34.47 |
| 7* | Killen, Shane R (12) | WWD | 34.47 |
| Alternates | |||
| 9 | Romero-Zermeno, Alexander (12) | SB | 34.58 |
| 10 | Woo, Elliot (11) | RF | 34.91 |
|   | |||
| Event #22 - Female 11-12 100M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Rankin, Rosalie K (12) | MCT | 32.82 |
| 2 | Trepkowski, Sabrina N (12) | H | 33.50 |
| 3 | Alsina, Amelia (12) | RV | 33.75 |
| 4 | Almassian, Laleh R (12) | KL | 33.93 |
| 5 | Simpson, Isabella V (11) | FO | 34.15 |
| 6 | Berger, Lianna M (12) | SL | 34.34 |
| 7 | Hou, Annie N (12) | ARH | 35.13 |
| 8* | Bowen, Tessa N (12) | PW | 35.40 |
| Alternates | |||
| 8* | Diener, Catalina N (11) | PR | 35.40 |
| 10 | McKinley, Maeve I (12) | FV | 35.47 |
|   | |||
| Event #23 - Male 13-14 100M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Tempelhoff, Grayson (14) | HA | 29.39 |
| 2 | Nishnianidze, Nickolas (13) | QO | 29.47 |
| 3 | Ahuja, Riaan (14) | MS | 29.75 |
| 4 | Zand, David (14) | B | 29.93 |
| 5 | Buchalla, Chase B (13) | MCF | 30.25 |
| 6 | Marsh, Solomon (14) | RF | 30.27 |
| 7 | Wu, Mason (13) | IF | 30.45 |
| 8 | Schmitt, Andrew F (13) | BE | 30.50 |
| Alternates | |||
| 9 | McCullough, Connor (14) | OF | 30.62 |
| 10 | McGuire, Jeffrey J (14) | C | 30.70 |
|   | |||
| Event #24 - Female 13-14 100M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Diaz, Juli D (14) | RV | 29.58 |
| 2 | Johnson, Alexis (14) | TA | 30.21 |
| 3 | Bell, Ainsley C (14) | TH | 30.72 |
| 4 | Groves, Charlotte (14) | RF | 30.93 |
| 5 | Hutson, Catherine (14) | RE | 31.03 |
| 6 | Ahearn, Mara J (14) | HA | 31.77 |
| 7 | Maki, Reagan T (14) | PR | 32.19 |
| 8 | Quach, Giselle N (13) | ARH | 32.55 |
| Alternates | |||
| 9 | Patel, Meera A (14) | CLK | 32.88 |
| 10 | Robinson, Alyssa (14) | TA | 33.13 |
|   | |||
| Event #25 - Male 15-18 200M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Oehler, Griffin J (17) | TH | 55.03 |
| 2 | Barnett, Brig A (18) | FV | 58.07 |
| 3 | Friedman, Owen J (18) | OF | 58.08 |
| 4 | Duma, John M (18) | BE | 58.13 |
| 5 | Begin, Charlie (18) | CG | 58.37 |
| 6 | Burger, Seth J (17) | PO | 58.44 |
| 7* | Maready, Mason C (15) | OM | 59.27 |
| 7* | Drews, Roman N (17) | MCT | 59.27 |
| Alternates | |||
| 9 | Penn, Charles J (17) | PA | 59.32 |
| 10 | Devinney, Jay Cole (15) | CG | 59.40 |
|   | |||
| Event #26 - Female 15-18 200M Backstroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Watkins, Celia R (18) | DT | 1:03.70 |
| 2 | Hinds, Virginia C (18) | CCR | 1:04.25 |
| 3 | Yeou, Jisoo J (16) | PO | 1:05.08 |
| 4 | Rushton, Harper (17) | SL | 1:05.72 |
| 5 | Burger, Emily M (16) | PO | 1:06.19 |
| 6 | Kincaid, Kellie A (18) | RH | 1:06.60 |
| 7 | Saybolt, Elanor H (17) | WM | 1:06.75 |
| 8 | Inman, Madeleine J (17) | DA | 1:07.20 |
| Alternates | |||
| 9 | Magro, Sienna M (15) | FV | 1:07.44 |
| 10 | Chong, Finley (16) | WCF | 1:07.85 |
|   | |||
| Event #27 - Male 8&U 50M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Wilson, Lynx (8) | SG | 20.97 |
| 2 | Teng, Kyle (8) | CLK | 22.03 |
| 3 | Cronin, Ethan (8) | GM | 22.47 |
| 4 | Cofield, Ashton R (7) | SG | 23.12 |
| 5 | Wu, Anderson (8) | RV | 23.28 |
| 6 | Chavarria, Aiden J (8) | RV | 23.39 |
| 7 | Wilkerson, Noah (8) | BE | 23.72 |
| 8 | Cody, Forrest (8) | B | 24.06 |
| Alternates | |||
| 9 | Johnson, Carter (8) | RF | 24.81 |
| 10 | Lada, Anthony J (8) | WL | 24.95 |
|   | |||
| Event #28 - Female 8&U 50M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Lopez, Chelsea E (8) | CLK | 21.87 |
| 2 | Parlock, Abigail R (8) | KL | 22.91 |
| 3 | Thirolf, Harriet (8) | WG | 23.20 |
| 4 | Masaya Golovko, Sasha (8) | H | 23.50 |
| 5 | Moise, Mia (8) | GP | 23.83 |
| 6 | Banuls, Olivia (8) | PA | 24.72 |
| 7 | Berg, Suri (8) | D | 25.19 |
| 8 | Weisbrot, Morgan J (8) | DA | 25.50 |
| Alternates | |||
| 9 | Chung, Julianne (8) | LF | 25.72 |
| 10 | Schell, Josephine (8) | CA | 26.06 |
|   | |||
| Event #29 - Male 9-10 50M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Duncan, Ethan (10) | RF | 18.37 |
| 2 | Cofield, Rossi P (9) | SG | 18.90 |
| 3 | Gash, Sebastian (10) | TB | 18.96 |
| 4 | Castro, Yoshua (10) | RC | 18.97 |
| 5 | Purifoy, Nathan (10) | NWB | 19.56 |
| 6 | DeShayes, Zane M (10) | MCT | 19.93 |
| 7 | Yue, Evan Z (10) | PGL | 20.00 |
| 8 | Griffith, Caleb R (10) | DA | 20.01 |
| Alternates | |||
| 9 | Steele, Logan J (10) | PW | 20.08 |
| 10 | Reilly, Sebastian J (10) | SO | 20.33 |
|   | |||
| Event #30 - Female 9-10 50M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | O'Brien, Mackenzie (10) | FR | 18.76 |
| 2 | Hu, Sophia (9) | RE | 19.96 |
| 3* | Georges, Lucelia J (10) | WHI | 20.07 |
| 3* | Srikittipraphas, Avalyn (10) | PGL | 20.07 |
| 5 | Freedman, Oakley J (10) | SG | 20.08 |
| 6 | Cofield, Olivia N (9) | SG | 20.12 |
| 7 | Moore, Leah C (10) | CB | 20.31 |
| 8 | Tang, Maggie (10) | WCF | 20.47 |
| Alternates | |||
| 9 | Clifford, Lily G (10) | FV | 20.56 |
| 10 | Haeni, Georgia (10) | PA | 20.65 |
|   | |||
| Event #31 - Male 11-12 100M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Li, Marcus (12) | CLK | 37.28 |
| 2 | Musser, Graham S (11) | PA | 37.37 |
| 3 | Ivarsson Omar, Dante (12) | WCF | 37.69 |
| 4 | McCarthy, Oliver (12) | WM | 37.78 |
| 5 | Boyar, Grant R (12) | SG | 38.53 |
| 6* | Webb, Ethan O (12) | G | 38.64 |
| 6* | Smugeresky, Michael L (12) | TF | 38.64 |
| 8 | Newell, Dylan (12) | WG | 39.03 |
| Alternates | |||
| 9 | Wang, Ethan (12) | SB | 39.10 |
| 10 | Schlotterer, Patrick J (12) | MO | 39.14 |
|   | |||
| Event #32 - Female 11-12 100M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Carrick, Julia C (12) | FV | 37.43 |
| 2 | Moreira Aviles, Camila (12) | CS | 38.06 |
| 3 | Rosen, Calla D (12) | RE | 38.33 |
| 4 | Radford, Callie A (12) | DT | 38.47 |
| 5 | Allender, Mabel (12) | FR | 38.70 |
| 6 | Yang, Chloe X (11) | RV | 38.89 |
| 7 | Robey, Abigail (11) | RV | 38.94 |
| 8 | Sanders, Lily (12) | RH | 38.97 |
| Alternates | |||
| 9 | Combet, Emma (12) | RV | 39.36 |
| 10 | Pham, Emma C (12) | KL | 39.72 |
|   | |||
| Event #33 - Male 13-14 100M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Sunjaya, Brian (13) | ARH | 31.72 |
| 2 | Huang, Christopher (13) | RV | 32.53 |
| 3 | Hall, David A (13) | BE | 33.37 |
| 4 | Musser, Wyatt F (14) | PA | 33.70 |
| 5 | Solazzo, Danny S (14) | CA | 33.75 |
| 6 | Shi, Eli G (14) | PGL | 33.82 |
| 7 | Suggs, Dylan (14) | RE | 34.32 |
| 8 | Roddin, Jacob H (13) | G | 34.43 |
| Alternates | |||
| 9 | Hunter, Eli T (14) | LM | 34.45 |
| 10* | Rawson, Rory (13) | MO | 34.47 |
|   | |||
| Event #34 - Female 13-14 100M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Scott, Lucy H (13) | PA | 35.34 |
| 2 | Robey, Annabel (13) | RV | 35.45 |
| 3 | Yun, Clara X (13) | RV | 35.46 |
| 4 | Garcia, Eva P (13) | SG | 35.56 |
| 5 | Capello, Juliana M (13) | FV | 35.65 |
| 6 | Lindley, Elena (14) | RH | 36.37 |
| 7 | Russell, Piper Y (13) | MO | 36.93 |
| 8 | Hidalgo, Elise M (13) | G | 37.12 |
| Alternates | |||
| 9 | Shah, Salem J (13) | MCF | 37.18 |
| 10 | Shive, Keira (14) | RF | 37.43 |
|   | |||
| Event #35 - Male 15-18 200M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Devinney, Edward (18) | CG | 1:05.13 |
| 2 | Iimi, Shou (16) | RV | 1:06.19 |
| 3 | Lakhe, Kyle (18) | GM | 1:06.28 |
| 4 | Pryor, Theodore (16) | NCC | 1:06.53 |
| 5 | Stoian, Teddy (16) | NCC | 1:06.88 |
| 6* | Dawson, John O (17) | SG | 1:07.07 |
| 6* | Fontana, Enzo L (17) | DT | 1:07.07 |
| 8 | Greer, Christian K (16) | WM | 1:07.19 |
| Alternates | |||
| 9 | Iavarone, Christian Z (16) | CLK | 1:07.25 |
| 10 | Lombardo, Jonathan (17) | SG | 1:07.35 |
|   | |||
| Event #36 - Female 15-18 200M Breaststroke | |||
| Place | Entries | Team | Seed Time |
| 1 | Sunjaya, Viona (17) | ARH | 1:13.63 |
| 2 | Bu, Catherine Y (17) | TH | 1:15.44 |
| 3 | Randsmith, Saxon (15) | B | 1:16.20 |
| 4 | Frantz, Nyah M (17) | NMC | 1:16.78 |
| 5 | Harms, Stella (15) | RF | 1:17.27 |
| 6 | Zhou, Elly (15) | CG | 1:17.32 |
| 7 | Tansey, Anne K (15) | MCT | 1:17.50 |
| 8 | Shive, Leah (17) | RF | 1:17.57 |
| Alternates | |||
| 9 | Arias, Samantha M (18) | LM | 1:17.87 |
| 10 | Li, Reyna B (17) | RV | 1:18.66 |
|   | |||
| Event #37 - Male 8&U 50M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Sandstrom, Liam G (8) | SG | 16.63 |
| 2 | Wilson, Lynx (8) | SG | 17.37 |
| 3 | Kher, Ronan (8) | LLD | 17.69 |
| 4 | Burnsky, Brady R (8) | TA | 18.75 |
| 5 | Ahlgren, Elliot L (8) | MO | 19.44 |
| 6 | Moore, Roger M (8) | IF | 19.66 |
| 7 | Smith, Tyler (8) | C | 19.71 |
| 8 | Wu, Anderson (8) | RV | 19.91 |
| Alternates | |||
| 9 | Band, Mason (7) | FM | 20.06 |
| 10 | George, Calvin (8) | RE | 20.25 |
|   | |||
| Event #38 - Female 8&U 50M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Leffler, Emilia (8) | RE | 16.71 |
| 2 | Thirolf, Harriet (8) | WG | 19.58 |
| 3 | Melvin, Blaire (8) | PL | 20.87 |
| 4 | Datoc, Quinn (7) | RV | 20.97 |
| 5 | Hunter, Grace L (8) | PR | 21.25 |
| 6 | Tang, Diana (8) | RV | 21.47 |
| 7 | Velazquez, Penelope (8) | SG | 21.63 |
| 8 | Wu, Sera (8) | WLP | 22.34 |
| Alternates | |||
| 9 | Kelly, Sloane (8) | NMC | 22.38 |
| 10 | Kaufman, Mary A (8) | FM | 22.68 |
|   | |||
| Event #39 - Male 9-10 50M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Herbert, Brayden S (10) | MCF | 15.14 |
| 2 | Burns, Elliott (10) | RC | 15.50 |
| 3* | Band, Harrison (10) | FM | 15.68 |
| 3* | Venugopal, Kairav G (10) | B | 15.68 |
| 5 | Jing, Bryan (10) | RV | 15.93 |
| 6 | DeShayes, Zane M (10) | MCT | 16.16 |
| 7 | Ruther, Nolan (10) | OF | 16.25 |
| 8 | Cofield, Rossi P (9) | SG | 16.69 |
| Alternates | |||
| 9 | Berger, Blake A (10) | SL | 16.78 |
| 10 | Wallis, Camden (10) | RC | 16.94 |
|   | |||
| Event #40 - Female 9-10 50M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Mense, Grace K (10) | OG | 15.35 |
| 2 | Seeto, Ellie (10) | WCF | 15.54 |
| 3 | White, Stevarra L (9) | SG | 15.63 |
| 4 | Smith, Sydney (10) | C | 15.91 |
| 5 | Bluvas, Nadia L (10) | FV | 16.12 |
| 6 | Dorsey, Erina (10) | B | 16.14 |
| 7 | Wilkerson, Clarke (10) | BE | 16.33 |
| 8 | Newell, Kiera (10) | WG | 16.41 |
| Alternates | |||
| 9 | Srikittipraphas, Avalyn (10) | PGL | 16.47 |
| 10* | Mitchell, Izzi (9) | CG | 16.56 |
|   | |||
| Event #41 - Male 11-12 100M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Xu, Jason (12) | SB | 30.57 |
| 2 | Hoppe, Theodore J (12) | WHI | 31.83 |
| 3 | Elag, Mahmoud (12) | RV | 31.98 |
| 4 | Meng, Michael (12) | WLP | 32.00 |
| 5 | Worley, Nicholas D (12) | D | 32.20 |
| 6 | Wei, Owen (12) | FM | 32.26 |
| 7 | Li, Jonathan (11) | WCF | 32.40 |
| 8 | Romero-Zermeno, Alexander (12) | SB | 32.55 |
| Alternates | |||
| 9 | Winter, Simon J (12) | FR | 32.77 |
| 10 | Couzens, Liam J (12) | H | 33.16 |
|   | |||
| Event #42 - Female 11-12 100M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Almassian, Laleh R (12) | KL | 32.50 |
| 2 | Thorn, Juliet C (12) | MCT | 32.59 |
| 3 | Drozd, Lesia (12) | RV | 32.69 |
| 4 | Young, Margie F (11) | RV | 33.00 |
| 5 | Jayawardhane, Samara K (12) | PW | 33.12 |
| 6 | Deal, Eudora (12) | C | 33.52 |
| 7 | Hou, Annie N (12) | ARH | 33.62 |
| 8* | Salazar, Paloma V (12) | WL | 33.72 |
| Alternates | |||
| 8* | Rabah, Lara Z (12) | PO | 33.72 |
| 8* | Duncan, Alexandra J (12) | WHI | 33.72 |
|   | |||
| Event #43 - Male 13-14 100M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Thomas, Tripp C (14) | SG | 27.82 |
| 2 | Fortunato, Chase (14) | RF | 27.86 |
| 3 | Hu, Ethan (13) | WCF | 28.29 |
| 4 | Pica, Zander J (14) | D | 28.42 |
| 5 | Hu, Jonah (14) | B | 28.78 |
| 6 | McCullough, Connor (14) | OF | 28.88 |
| 7 | Hsieh, Ryan (14) | SL | 28.94 |
| 8 | Lu, Aiden (14) | CLK | 29.06 |
| Alternates | |||
| 9 | Washburn, Robert T (13) | DT | 29.07 |
| 10 | Vertriest, Xander (14) | MO | 29.12 |
|   | |||
| Event #44 - Female 13-14 100M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Young, Sara K (13) | RV | 29.38 |
| 2 | Johnson, Alexis (14) | TA | 29.83 |
| 3 | Chan, Elizabeth (13) | RV | 29.85 |
| 4 | Han, Riley S (14) | MM | 30.06 |
| 5 | Diaz, Juli D (14) | RV | 30.08 |
| 6 | Kominski, Harper (14) | TA | 30.83 |
| 7 | Hidalgo, Elise M (13) | G | 30.94 |
| 8 | Wilson, Zuri (13) | RV | 30.95 |
| Alternates | |||
| 9* | Robinson, Alyssa (14) | TA | 31.40 |
| 9* | Schestopol, Celia C (14) | CCR | 31.40 |
|   | |||
| Event #45 - Male 15-18 100M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Jungbluth, Alexander N (17) | CA | 25.13 |
| 2 | Morgan, William K (17) | SL | 25.46 |
| 3 | Mulla, Daniel J (15) | FM | 25.65 |
| 4 | Haley, Grant (17) | CA | 25.69 |
| 5 | Ford, Lucas (16) | FO | 25.71 |
| 6 | Ericson, Selim G (15) | NWB | 25.81 |
| 7 | Mettler, Colton P (17) | QO | 25.96 |
| 8 | Zhou, Shuyu (17) | BE | 26.13 |
| Alternates | |||
| 9 | Soles, Isaac L (17) | WCF | 26.37 |
| 10 | Anderson, Sean D (17) | PGL | 26.43 |
|   | |||
| Event #46 - Female 15-18 100M Butterfly | |||
| Place | Entries | Team | Seed Time |
| 1 | Hinds, Virginia C (18) | CCR | 29.16 |
| 2* | Hammond, Hailey G (18) | LF | 29.22 |
| 2* | Bishop, Alexandra M (16) | WM | 29.22 |
| 4 | Cai, Anika (17) | CG | 29.32 |
| 5 | Xiao, Alice Y (18) | RV | 29.50 |
| 6 | Schur, Gracie (15) | CG | 29.65 |
| 7 | Kaiser, Gabriela (18) | RE | 29.78 |
| 8 | McGee, Zoe L (18) | WM | 29.82 |
| Alternates | |||
| 9 | Groves, Caitlin (16) | RF | 29.96 |
| 10 | Mason, Izabella S (15) | PR | 30.16 |
