| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Griffin, Spencer H (16)
|
MRHAA |
1:16.55 |
1:18.63 |
2.08 |
| 2 |
Nielsen, Jordan (14)
|
MRHAA |
1:42.13 |
1:21.22 |
-20.91 |
| 3 |
Karpf, Dylan (15)
|
MRHAA |
1:25.56 |
1:23.90 |
-1.66 |
| 4 |
Oganesian, Mel (16)
|
MRBBSC |
|
1:26.18 |
- |
| 5 |
Glaser, Owen M (13)
|
MRBBSC |
1:31.48 |
1:26.38 |
-5.10 |
| 6 |
Papaccio, Zachary R (13)
|
MRBBSC |
1:39.69 |
1:27.42 |
-12.27 |
| 7 |
Byrne, Alex M (15)
|
MRBBSC |
|
1:27.81 |
- |
| 8 |
Tews, Sebastian H (14)
|
MRLIAC |
1:35.92 |
1:28.10 |
-7.82 |
| 9 |
Leuly, Shane C (14)
|
MRIA |
1:34.51 |
1:28.27 |
-6.24 |
| 10 |
Florkowski, Brian T (14)
|
MRLIAC |
1:32.16 |
1:30.02 |
-2.14 |
| 11 |
Orehosky, Bailey T (15)
|
MRHAA |
1:28.43 |
1:30.46 |
2.03 |
| 12 |
Kaufer, Evan A (13)
|
MRIA |
1:42.56 |
1:30.82 |
-11.74 |
| 13 |
Sung, Kyle (14)
|
MRLIAC |
1:29.16 |
1:32.19 |
3.03 |
| 14 |
McNamara, William A (16)
|
MRBBSC |
|
1:32.20 |
- |
| 15 |
Hsu, Leo (15)
|
MRHAA |
1:37.33 |
1:33.41 |
-3.92 |
| 16 |
Pergan III, Chester J (15)
|
MRTVSC |
1:36.03 |
1:34.14 |
-1.89 |
| 17 |
Ting, Andrew (13)
|
MRLIAC |
1:35.71 |
1:34.39 |
-1.32 |
| 18 |
Mazur, Sean J (13)
|
MRLIAC |
1:51.68 |
1:34.59 |
-17.09 |
| 19 |
Dougherty, Robert (13)
|
MRHAA |
1:32.85 |
1:35.51 |
2.66 |
| 20 |
Wun, Chris T (14)
|
MRLIAC |
1:40.04 |
1:36.00 |
-4.04 |
| 21 |
Racanello, Peter C (13)
|
MRLIAC |
1:52.69 |
1:36.30 |
-16.39 |
| 22 |
Martinus, Tyler Y (15)
|
MRLIAC |
1:38.53 |
1:36.53 |
-2.00 |
| 23 |
Nazareno, Andrew L (15)
|
MRBBSC |
|
1:37.48 |
- |
| 24 |
Chou, Joshua (15)
|
MRLIAC |
1:37.02 |
1:39.31 |
2.29 |
| 25 |
Schroeder, Michael (14)
|
MRHAA |
1:45.00 |
1:41.35 |
-3.65 |
| 26 |
Apaza, Andrew W (15)
|
MRLIAC |
1:49.00 |
1:42.29 |
-6.71 |
| 27 |
Claps, Danny (17)
|
MRHAA |
1:38.76 |
1:45.00 |
6.24 |
| 28 |
Walsh, Connor J (15)
|
MRLIAC |
2:11.49 |
1:45.09 |
-26.40 |
| 29 |
Solano, Adan (14)
|
MRLIAC |
1:42.39 |
1:46.08 |
3.69 |
| 30 |
Fitzpatrick, Topher M (13)
|
MRLIAC |
1:51.34 |
1:46.28 |
-5.06 |
| 31 |
Mora, Sebastian J (13)
|
MRLIAC |
2:03.30 |
1:47.47 |
-15.83 |
| 32 |
Oganesian, Andre (13)
|
MRBBSC |
|
1:51.90 |
- |
| 33 |
Huh, Benjamin M (14)
|
MRLIAC |
1:53.46 |
1:52.10 |
-1.36 |
| 34 |
Gavigan, Owen T (13)
|
MRTVSC |
2:07.40 |
1:53.44 |
-13.96 |
| 35 |
Connolly, Connor P (13)
|
MRLIAC |
2:00.64 |
2:01.23 |
0.59 |
| 36 |
Sun, Richie (13)
|
MRLIAC |
1:50.00 |
2:06.05 |
16.05 |
| 37 |
Wong, James (13)
|
MRLIAC |
2:30.00 |
2:06.90 |
-23.10 |
| 38 |
Meleady-Breslin, Kevin M (13)
|
MRLIAC |
2:05.00 |
2:08.15 |
3.15 |
|
Sun, Evan (11)
|
MRLIAC |
2:30.00 |
DQ |
- |
|
Hu, Tairan (13)
|
MRLIAC |
1:45.00 |
NS |
- |
|
Chen, Qian Yi (13)
|
MRLIAC |
1:40.00 |
NS |
- |