| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Neill, Connor F (12)
|
PVNCAP |
1:27.46 |
1:25.90 |
-1.56 |
| 2 |
Mascott, Everett J (12)
|
PVNCAP |
1:28.41 |
1:28.61 |
0.20 |
| 3 |
Reilly, Dylan B (11)
|
PVNCAP |
1:29.94 |
1:29.54 |
-0.40 |
| 4 |
Kim, Aidan A (11)
|
PVNCAP |
1:37.22 |
1:33.06 |
-4.16 |
| 5 |
Park, Jacob (11)
|
PVASA |
1:36.69 |
1:34.97 |
-1.72 |
| 6 |
Wright, Miles F (12)
|
PVAAC |
|
1:35.64 |
- |
| 7 |
Bachrach, Jacob E (11)
|
PVYORK |
|
1:36.08 |
- |
| 8 |
Pesin, Zachary M (11)
|
PVASA |
1:37.92 |
1:36.49 |
-1.43 |
| 9 |
Rampulla, Nathan N (11)
|
PVASA |
1:39.06 |
1:38.16 |
-0.90 |
| 10 |
Papadopoulos, Frederick A (11)
|
PVUN-N |
1:36.27 |
1:39.14 |
2.87 |
| 11 |
Kim, Carson P (12)
|
PVNCAP |
1:43.05 |
1:42.14 |
-0.91 |
| 12 |
Filliung-Reinard, Cameron M (12)
|
PVNCAP |
1:40.68 |
1:43.13 |
2.45 |
| 13 |
Ma, Austin Q (12)
|
PVNCAP |
1:46.26 |
1:47.01 |
0.75 |
| 14 |
Pershkow, Benjamin R (11)
|
PVNCAP |
|
1:47.54 |
- |
| 15 |
Beares, Gordon R (12)
|
PVNCAP |
|
1:47.88 |
- |
| 16 |
Sharabi, Noah P (12)
|
PVPM |
1:45.58 |
1:48.16 |
2.58 |
| 17 |
Solazzo, Danny S (11)
|
PVASA |
1:51.26 |
1:49.46 |
-1.80 |
| 18 |
Xuan, Alexander (12)
|
PVNCAP |
|
1:54.74 |
- |
| 19 |
Matthews, Timothy J (12)
|
PVDCPR |
|
2:06.37 |
- |
| 20 |
Burege, Noah D (12)
|
PVDCPR |
|
2:15.13 |
- |
|
George, Lincoln D (11)
|
PVNCAP |
2:40.94 |
NS |
- |
|
Hu, Yumo (12)
|
PVYORK |
1:55.41 |
NS |
- |