| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Buchen, Kasper G (12)
|
MRIA |
1:17.02 |
1:17.34 |
0.32 |
| 2 |
Duryea, Jack R (12)
|
MREHY |
1:24.70 |
1:23.41 |
-1.29 |
| 3 |
Preston, Liam j (11)
|
MRTVSC |
1:27.02 |
1:23.99 |
-3.03 |
| 4 |
Diano, Andrew J (11)
|
MRFA |
1:39.05 |
1:26.99 |
-12.06 |
| 5 |
Alas, Daniel A (12)
|
MRIA |
1:25.64 |
1:28.27 |
2.63 |
| 6 |
McCormac, Owen P (12)
|
MREHY |
1:36.17 |
1:28.35 |
-7.82 |
| 7 |
Arens, Jacob J (12)
|
MRCSC |
1:29.45 |
1:30.04 |
0.59 |
| 8 |
Stanzione, Jonathan D (12)
|
MRCSC |
1:39.16 |
1:31.55 |
-7.61 |
| 9 |
Nguyen, Patrick (12)
|
MRTS |
1:45.16 |
1:32.71 |
-12.45 |
| 10 |
Polley, Aidan J (12)
|
MRCSC |
1:28.48 |
1:34.23 |
5.75 |
| 11 |
Rosenstein, Ari (12)
|
MREHY |
1:39.14 |
1:36.82 |
-2.32 |
| 12 |
Dolinsky, Andrew E (11)
|
MRTS |
1:49.61 |
1:37.96 |
-11.65 |
| 13 |
Aliakseyeu, Cody N (11)
|
MREHY |
1:40.01 |
1:37.98 |
-2.03 |
| 14 |
Kingsley, Austin M (12)
|
MRHAA |
1:40.00 |
1:38.77 |
-1.23 |
| 15 |
Carrieri, Nicholas G (11)
|
MRHAA |
1:38.55 |
1:39.18 |
0.63 |
| 16 |
Hussein, Yousef W (11)
|
MRTS |
2:02.95 |
1:40.42 |
-22.53 |
| 17 |
Benin, Michael H (11)
|
MRTS |
2:06.59 |
1:43.22 |
-23.37 |
| 18 |
Goral, Eren F (11)
|
MRTVSC |
1:42.00 |
1:44.21 |
2.21 |
| 19 |
Schroeder, Michael (12)
|
MRHAA |
1:46.10 |
1:44.24 |
-1.86 |
| 20 |
Tsiabasis, Yanni (12)
|
MRHAA |
1:59.11 |
1:47.90 |
-11.21 |
| 21 |
Gavigan, Owen T (11)
|
MRTVSC |
1:55.01 |
1:48.32 |
-6.69 |
| 22 |
Trzaskowski, Michael (12)
|
MRHAA |
2:30.00 |
1:50.01 |
-39.99 |
| 23 |
Olsen, Luke E (11)
|
MRFA |
1:50.42 |
1:52.77 |
2.35 |
| 24 |
Agrawal, Alok (11)
|
MRTS |
2:07.98 |
2:02.36 |
-5.62 |
|
Hall, Logan T (11)
|
MRIA |
2:20.00 |
DQ |
- |