| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bordovsky, Joshua J (15)
|
PVMACH |
1:07.57 |
1:04.59 |
-2.98 |
| 2 |
Witlin, Luke R (14)
|
PVMACH |
1:10.19 |
1:08.07 |
-2.12 |
| 3 |
Reinsel, Seth R (15)
|
PVMACH |
1:15.24 |
1:10.92 |
-4.32 |
| 4 |
Du, Mackayla T (16)
|
PVMACH |
1:10.91 |
1:10.96 |
0.05 |
| 5 |
Goriachev, Aleksandr Y (15)
|
PVMACH |
|
1:11.23 |
- |
| 6 |
Chung, Matthew J (17)
|
PVMACH |
1:06.26 |
1:12.35 |
6.09 |
| 7 |
McDonald, Jonah S (15)
|
PVMACH |
1:08.07 |
1:13.60 |
5.53 |
| 8 |
Chua, Daniel S (14)
|
PVMACH |
1:15.34 |
1:13.67 |
-1.67 |
| 9 |
Sribar, Trevor A (15)
|
PVMACH |
1:21.87 |
1:15.72 |
-6.15 |
| 10 |
McCracken, Ryan E (16)
|
PVMACH |
1:21.33 |
1:15.90 |
-5.43 |
| 11 |
Read, Patrick D (17)
|
PVMACH |
1:15.35 |
1:16.86 |
1.51 |
| 12 |
Read, Brendan T (16)
|
PVMACH |
1:15.90 |
1:17.63 |
1.73 |
| 13 |
Elakari, Kenza M (15)
|
PVMACH |
1:13.88 |
1:17.86 |
3.98 |
| 14 |
Rudnev, Cyril M (17)
|
PVMACH |
1:13.33 |
1:18.03 |
4.70 |
| 15 |
Radio, Jack A (15)
|
PVMACH |
1:23.92 |
1:18.41 |
-5.51 |
| 16 |
Schmidt, Austin M (16)
|
PVMACH |
1:20.94 |
1:18.44 |
-2.50 |
| 17 |
Smalera, Frances A (14)
|
PVMACH |
1:26.22 |
1:18.78 |
-7.44 |
| 18 |
Morris Larkin, Mari Klaire (16)
|
PVMACH |
1:20.64 |
1:19.21 |
-1.43 |
| 19 |
Navas, William A (16)
|
PVMACH |
|
1:19.97 |
- |
| 19 |
Villota, Anthony C (15)
|
PVMACH |
1:23.83 |
1:19.97 |
-3.86 |
| 21 |
Amirullah, Rashad N (15)
|
PVMACH |
1:20.95 |
1:20.14 |
-0.81 |
| 22 |
Winn, Shenandoah R (17)
|
PVMACH |
1:23.28 |
1:21.02 |
-2.26 |
| 23 |
Schmeck, Sienna I (14)
|
PVMACH |
1:24.16 |
1:23.04 |
-1.12 |
| 24 |
Diccox, Sophie A (14)
|
PVMACH |
1:22.34 |
1:23.16 |
0.82 |
| 25 |
Brashear, Hana J (15)
|
PVMACH |
1:24.47 |
1:23.54 |
-0.93 |
| 26 |
Ramani, Nithya J (15)
|
PVMACH |
1:23.87 |
1:24.02 |
0.15 |
| 27 |
Gonyea, Lucia M (14)
|
PVMACH |
1:25.89 |
1:24.63 |
-1.26 |
| 28 |
Stadler, Anthony (14)
|
PVMACH |
1:30.35 |
1:24.67 |
-5.68 |
| 29 |
Pendry, Joseph B (13)
|
PVMACH |
1:29.21 |
1:25.12 |
-4.09 |
| 30 |
Sprance, Victoria L (18)
|
PVMACH |
1:19.92 |
1:25.16 |
5.24 |
| 31 |
Varacalli, Hayley C (13)
|
PVMACH |
|
1:26.64 |
- |
| 32 |
Nguyen, Ky Nam P (14)
|
PVMACH |
1:35.86 |
1:27.23 |
-8.63 |
| 33 |
Pelini, Olivia C (15)
|
PVMACH |
1:32.54 |
1:29.76 |
-2.78 |
| 34 |
Wevley, Grace C (14)
|
PVMACH |
1:31.46 |
1:31.04 |
-0.42 |
| 35 |
Stimson, William D (14)
|
PVMACH |
1:46.97 |
1:38.12 |
-8.85 |
| 36 |
Vaughn, Reagan J (13)
|
PVMACH |
|
1:51.55 |
- |
|
Manousos, William C (16)
|
PVMACH |
1:18.72 |
DQ |
- |
|
Weinstock, Harrison L (14)
|
PVMACH |
1:30.15 |
DQ |
- |
|
Valverde, Jonah C (17)
|
PVMACH |
1:24.66 |
NS |
- |
|
Benkhayat, Jennat Y (15)
|
PVMACH |
1:23.73 |
NS |
- |