| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Campet, Benjamin M (10)
|
PVYORK |
1:25.42 |
1:20.76 |
-4.66 |
| 1 |
Rowan, Graham C (9)
|
PVYORK |
1:32.21 |
1:25.47 |
-6.74 |
| 2 |
Faulkingham, Jacob T (10)
|
MAMSA |
1:28.33 |
1:21.94 |
-6.39 |
| 2 |
Moll, John E (10)
|
MALAC |
1:33.84 |
1:26.60 |
-7.24 |
| 3 |
Reber, Brody D (9)
|
MALAC |
1:24.52 |
1:23.59 |
-0.93 |
| 3 |
Bedestani, Brandon M (9)
|
PVYORK |
1:38.97 |
1:28.70 |
-10.27 |
| 4 |
Clabeaux, Benjamin T (10)
|
PVYORK |
1:24.59 |
1:24.64 |
0.05 |
| 4 |
Myers, Gage (10)
|
MALANY |
1:35.87 |
1:31.90 |
-3.97 |
| 5 |
Martin, Jack M (9)
|
MALAC |
1:28.01 |
1:24.78 |
-3.23 |
| 5 |
Shirey, Jackson E (9)
|
MALAC |
1:40.37 |
1:32.30 |
-8.07 |
| 6 |
Campet, Luke C (9)
|
PVYORK |
1:27.32 |
1:27.42 |
0.10 |
| 6 |
Oswald, Benjamin E (10)
|
MAMSA |
1:41.16 |
1:35.01 |
-6.15 |
| 7 |
Ivory, David R (10)
|
MAMSA |
1:28.85 |
1:27.85 |
-1.00 |
| 7 |
Hayes, Ethan T (10)
|
MAFSSC |
1:33.61 |
1:37.93 |
4.32 |
| 8 |
Zhou, Ethan (10)
|
MAMSA |
1:26.89 |
1:29.74 |
2.85 |
| 8 |
Eusemann, Owen J (10)
|
MAMSA |
1:34.92 |
1:38.19 |
3.27 |
| 9 |
Yan, Ivan N (9)
|
MAMSA |
1:40.30 |
1:38.39 |
-1.91 |
| 10 |
Frantz, John L (9)
|
PVYORK |
1:36.39 |
1:38.54 |
2.15 |
| 11 |
Coyle, William J (9)
|
MALAC |
1:45.32 |
1:39.27 |
-6.05 |
| 12 |
Woods, Holden P (10)
|
PVYORK |
|
1:44.85 |
- |
| 13 |
Csaszi, Oliver A (10)
|
PVYORK |
|
1:45.99 |
- |
| 14 |
McIntyre, Brandon R (10)
|
PVYORK |
1:54.31 |
1:53.08 |
-1.23 |
| 15 |
Forman, Graham R (9)
|
MALAC |
|
1:55.58 |
- |
| 16 |
Clemson, Roman A (9)
|
MANHAC |
|
1:56.66 |
- |
| 17 |
Chudd, Gregory R (9)
|
PVYORK |
|
1:58.55 |
- |
|
Sao, Shreyas (10)
|
MAMSA |
|
DQ |
- |
|
Paterson, Henry D (10)
|
MALAC |
1:58.17 |
DQ |
- |