| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sarbak, Owen D (10)
|
AMPWRS |
1:12.55 |
1:10.87 |
-1.68 |
| 2 |
Losch, Everett S (9)
|
LELESD |
1:15.62 |
1:11.71 |
-3.91 |
| 3 |
Kimak, Ian L (9)
|
LETCAT |
1:14.29 |
1:12.42 |
-1.87 |
| 4 |
Stetor, Wyatt R (10)
|
AMUPEA |
1:15.02 |
1:12.53 |
-2.49 |
| 5 |
Sherpa, Rinzen N (10)
|
AMPEAQ |
1:19.64 |
1:14.67 |
-4.97 |
| 6 |
Howard, Thomas A (10)
|
AMMLAC |
1:19.27 |
1:15.14 |
-4.13 |
| 7 |
Hankinson, Ethan J (10)
|
AMMOON |
1:15.43 |
1:15.54 |
0.11 |
| 8 |
Chen, Alexander B (10)
|
AMJCCS |
1:17.51 |
1:16.19 |
-1.32 |
| 9 |
Bucko, Parker S (10)
|
OHFMST |
1:15.79 |
1:17.40 |
1.61 |
| 10 |
Leblanc, Joshua A (10)
|
LESWIM |
1:16.30 |
1:17.62 |
1.32 |
| 11 |
Lennon, Bryce D (10)
|
LECSI |
1:21.57 |
1:18.71 |
-2.86 |
| 12 |
Destino, Dominic A (10)
|
LELESD |
1:20.37 |
1:19.93 |
-0.44 |
| 13 |
Moldenhauer, Thomas C (10)
|
NIEAST |
1:25.00 |
1:20.40 |
-4.60 |
| 14 |
Pishchik, Erik G (10)
|
LELESD |
1:21.40 |
1:20.88 |
-0.52 |
| 15 |
Zhan, Augustin G (9)
|
AMPEAQ |
1:20.91 |
1:21.58 |
0.67 |
| 16 |
Azok, Benjamin S (10)
|
LELESD |
1:23.07 |
1:22.99 |
-0.08 |
| 17 |
Whiteford, Jack D (9)
|
AMPEAQ |
1:28.89 |
1:23.09 |
-5.80 |
| 18 |
Ackerman, Benjamin E (10)
|
LEHEAT |
1:26.91 |
1:23.25 |
-3.66 |
| 19 |
Van Voorhis, Logan M (10)
|
LERYD |
1:21.49 |
1:23.92 |
2.43 |
| 20 |
Brose, Sam B (10)
|
OHFMST |
1:24.88 |
1:25.32 |
0.44 |
| 21 |
Herring, Brayden A (10)
|
LELSSC |
1:22.64 |
1:26.20 |
3.56 |
| 22 |
Oates, Lucas E (10)
|
AMFAST |
|
1:27.07 |
- |
| 23 |
Wickramasinghe, Thesath L (8)
|
LETCAT |
1:28.82 |
1:28.24 |
-0.58 |
| 24 |
Jun, Christopher H (9)
|
LEBBA |
1:39.83 |
1:28.80 |
-11.03 |
| 25 |
Retsch, Isaac H (10)
|
AMHD |
1:42.24 |
1:32.89 |
-9.35 |
| 26 |
Wood, Charles D (10)
|
LESWIM |
1:37.69 |
1:41.80 |
4.11 |
|
MacPhail, Jake H (10)
|
LELESD |
1:14.45 |
DQ |
- |
|
Greer, Braden J (10)
|
LECLES |
1:28.41 |
DQ |
- |