| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Soh, Mike M (12)
|
PVMACH |
|
1:04.50 |
- |
| 2 |
Wills III, Joseph C (12)
|
PVMACH |
1:06.17 |
1:07.68 |
1.51 |
| 3 |
Madden, Caden L (12)
|
PVMACH |
1:09.19 |
1:08.67 |
-0.52 |
| 4 |
Mourad, Omar M (11)
|
PVPM |
1:08.16 |
1:08.81 |
0.65 |
| 5 |
Saravanan, Suryakarthick (12)
|
PVSNOW |
1:13.24 |
1:09.93 |
-3.31 |
| 6 |
Kim, Bryan Y (12)
|
PVPM |
1:11.81 |
1:10.84 |
-0.97 |
| 7 |
Steider, Jackson E (12)
|
PVMACH |
1:10.53 |
1:11.23 |
0.70 |
| 8 |
Sopheareak, Augustin C (12)
|
PVSNOW |
1:14.26 |
1:12.55 |
-1.71 |
| 9 |
Ross, Jayson C (12)
|
PVMACH |
1:08.23 |
1:13.10 |
4.87 |
| 10 |
Matabang, Gian M (12)
|
PVSNOW |
1:20.23 |
1:13.96 |
-6.27 |
| 11 |
Parfomak, John P (12)
|
PVAAC |
1:12.45 |
1:14.98 |
2.53 |
| 12 |
Blase, Evan W (12)
|
PVMACH |
1:16.29 |
1:17.52 |
1.23 |
| 13 |
Alami, Adam O (12)
|
PVMACH |
1:16.38 |
1:21.98 |
5.60 |
| 14 |
Om, Ethan Y (11)
|
PVMACH |
|
1:23.11 |
- |
| 15 |
Ford, Brendan S (11)
|
PVMACH |
1:23.53 |
1:24.23 |
0.70 |
| 16 |
Holst, Ethan W (12)
|
PVMACH |
1:26.00 |
1:25.21 |
-0.79 |
| 17 |
Kim, Joshua Y (11)
|
PVPM |
1:29.31 |
1:25.72 |
-3.59 |
| 18 |
Mourad, Yusef M (11)
|
PVPM |
1:26.00 |
1:27.61 |
1.61 |
| 19 |
Sun, Immanuel N (11)
|
PVUN |
1:28.86 |
1:29.02 |
0.16 |
| 20 |
Kretzing, Pierson R (11)
|
PVSNOW |
1:24.80 |
1:29.39 |
4.59 |
| 21 |
Brown, Kaeden M (12)
|
PVMACH |
1:28.97 |
1:29.79 |
0.82 |
| 22 |
Lee, Nathan H (11)
|
PVYORK |
1:31.18 |
1:30.17 |
-1.01 |
| 23 |
Cantrell, William T (11)
|
PVMACH |
1:30.88 |
1:30.28 |
-0.60 |
| 24 |
Ng, Andrew S (11)
|
PVMACH |
1:33.40 |
1:34.46 |
1.06 |
| 25 |
Payson, Albert Z (11)
|
PVMACH |
1:35.79 |
1:35.94 |
0.15 |
|
Rice, Calen J (12)
|
PVPM |
1:11.59 |
NS |
- |
|
McCarney, Jaden K (11)
|
PVSNOW |
1:27.50 |
NS |
- |
|
McCarney, Ethan T (12)
|
PVSNOW |
1:22.73 |
NS |
- |
|
Rana, Shriyan J (12)
|
PVPM |
1:12.06 |
NS |
- |
|
Wick, Alejandro A (12)
|
PVMACH |
1:17.00 |
NS |
- |