| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Haley, Grant J (14)
|
PVPAC |
1:08.21 |
1:06.86 |
-1.35 |
| 2 |
Reeves, Kazuki E (13)
|
PVPAC |
1:07.93 |
1:07.07 |
-0.86 |
| 3 |
Fritz, Oliver D (14)
|
PVPAC |
1:12.47 |
1:11.09 |
-1.38 |
| 4 |
Selak, Landen B (13)
|
PVNCAP |
1:10.17 |
1:11.15 |
0.98 |
| 5 |
Fleming, Colton S (14)
|
PVDCPR |
1:14.41 |
1:12.61 |
-1.80 |
| 6 |
Umberger, Lian D (13)
|
PVJFD |
1:14.20 |
1:15.05 |
0.85 |
| 7 |
Zuba, William R (14)
|
PVPAC |
1:17.26 |
1:16.29 |
-0.97 |
| 8 |
Cooper, Logan (14)
|
PVPAC |
1:26.95 |
1:28.32 |
1.37 |
| 9 |
Ho, Minhan T (13)
|
PVPAC |
|
1:36.78 |
- |
| 10 |
Spencer, Edward R (13)
|
PVPAC |
1:31.78 |
1:37.43 |
5.65 |
| 11 |
Machado, Simon D (13)
|
PVDCPR |
1:39.86 |
1:38.30 |
-1.56 |
| 12 |
Chandane, Vedd S (13)
|
PVJFD |
1:32.32 |
1:38.50 |
6.18 |
| 13 |
Medina Frigm, Emanuel A (13)
|
PVPAC |
|
1:48.33 |
- |
| 14 |
Patel, Sahan K (13)
|
PVDCPR |
|
1:49.45 |
- |
|
LeNard, Michael G (13)
|
PVJFD |
|
DQ |
- |
|
Rhoades, Cooper H (13)
|
PVPAC |
1:40.72 |
DQ |
- |
|
Aharonian, Alexander (13)
|
PVNCAP |
1:29.36 |
NS |
- |
|
Dube, Max S (13)
|
PVJFD |
1:11.99 |
NS |
- |