| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fontana, Rafael M (12)
|
PVRMSC |
59.78 |
56.35 |
-3.43 |
| 2 |
Stone, William M (12)
|
PVASA |
1:02.73 |
1:03.72 |
0.99 |
| 3 |
Doh, Justin J (12)
|
PVRMSC |
1:05.66 |
1:04.71 |
-0.95 |
| 4 |
McCullough, Connor J (12)
|
PVRMSC |
1:07.56 |
1:05.49 |
-2.07 |
| 5 |
Ericson, Selim G (12)
|
PVRMSC |
1:05.32 |
1:05.83 |
0.51 |
| 6 |
Nadelhaft, Daniel J (11)
|
PVRMSC |
1:10.25 |
1:06.03 |
-4.22 |
| 7 |
Collazo, Isaiah J (11)
|
PVFISH |
1:08.16 |
1:06.12 |
-2.04 |
| 8 |
Tang, Lucas (12)
|
PVRMSC |
1:08.94 |
1:06.94 |
-2.00 |
| 9 |
Payson, Heath H (12)
|
PVRMSC |
1:07.38 |
1:07.50 |
0.12 |
| 10 |
Donley, Logan P (12)
|
PVRMSC |
1:06.23 |
1:07.70 |
1.47 |
| 11 |
Salvado, Juan Ignacio (11)
|
PVRMSC |
1:11.79 |
1:08.82 |
-2.97 |
| 12 |
Sanders, Kevin J (12)
|
PVRMSC |
1:10.65 |
1:09.09 |
-1.56 |
| 13 |
Chevere Figueroa, Kayden L (12)
|
MAPAAC |
1:11.83 |
1:10.16 |
-1.67 |
| 14 |
Walsh, Jackson P (11)
|
PVRMSC |
1:11.35 |
1:10.63 |
-0.72 |
| 15 |
Bangert, Michael J (12)
|
PVASA |
1:11.11 |
1:11.26 |
0.15 |
| 16 |
Schwieters, Daniel S (12)
|
PVRMSC |
1:10.11 |
1:12.40 |
2.29 |
| 17 |
Toner, Liam D (11)
|
PVDRAG |
1:11.39 |
1:12.75 |
1.36 |
| 18 |
Pelter, Richard E (12)
|
PVRMSC |
1:17.27 |
1:13.25 |
-4.02 |
| 19 |
Bolgiano, Tyler J (11)
|
PVASA |
1:12.58 |
1:13.67 |
1.09 |
| 20 |
Guardado, Roger K (12)
|
PVRMSC |
1:13.89 |
1:13.83 |
-0.06 |
| 21 |
Gomez, Alejandro M (12)
|
PVRMSC |
1:13.44 |
1:13.88 |
0.44 |
| 22 |
Lin, Kent (12)
|
PVRMSC |
1:13.88 |
1:14.04 |
0.16 |
| 23 |
Brock, Paxton C (11)
|
PVTIBU |
1:12.73 |
1:14.49 |
1.76 |
| 24 |
Wu, Mason (11)
|
PVRMSC |
1:16.83 |
1:14.79 |
-2.04 |
| 25 |
Estrada, Bogs (12)
|
PVRMSC |
1:17.85 |
1:15.98 |
-1.87 |
| 26 |
Thieman, Ted J (11)
|
MAPAAC |
1:21.40 |
1:21.12 |
-0.28 |
|
Huang, Christopher (11)
|
PVRMSC |
1:13.14 |
DQ |
- |
|
Tajima, Hideaki (12)
|
PVFISH |
1:09.89 |
NS |
- |
|
Pan, Aiden (11)
|
PVDRAG |
1:11.25 |
NS |
- |