| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ioselevich, Arie (12)
|
MRTRI |
1:06.47 |
1:09.90 |
3.43 |
| 2 |
Kim, Ian N (12)
|
MRTRI$ |
1:17.30 |
1:17.33 |
0.03 |
| 3 |
Moy, Jason N (12)
|
MREAST |
1:14.03 |
1:18.14 |
4.11 |
| 4 |
Cepeda, Lorenzo C (12)
|
MRRFAC |
1:25.82 |
1:22.25 |
-3.57 |
| 5 |
O'Connor, Rory T (11)
|
MRSMC |
1:22.39 |
1:22.48 |
0.09 |
| 6 |
Akinla, Sebastian G (12)
|
MRSMC |
1:23.08 |
1:23.91 |
0.83 |
| 7 |
Lambert, Harrison A (12)
|
MREAST |
1:23.84 |
1:24.38 |
0.54 |
| 8 |
Engel, Oliver K (12)
|
MRSMC |
1:30.35 |
1:25.39 |
-4.96 |
| 9 |
Barakat, Youssef (12)
|
MRTRI |
1:31.24 |
1:25.60 |
-5.64 |
| 10 |
Maselli, Paolo (12)
|
MRPAC |
1:30.45 |
1:26.31 |
-4.14 |
| 11 |
Han, Jason T (12)
|
MRPAC |
1:34.89 |
1:26.54 |
-8.35 |
| 12 |
Franks, Finnian J (12)
|
MREAST |
1:29.37 |
1:30.04 |
0.67 |
| 13 |
Nagler, James R (11)
|
MRLIAC |
1:29.42 |
1:31.59 |
2.17 |
| 14 |
Morgan, Brendan M (12)
|
MRSMC |
1:36.20 |
1:31.86 |
-4.34 |
| 15 |
Lokshin, Joshua (11)
|
MRTRI$ |
1:39.68 |
1:34.80 |
-4.88 |
| 16 |
Blenk, Brandon G (12)
|
MREAST |
1:37.42 |
1:36.98 |
-0.44 |
| 17 |
Paltag, Daniel I (11)
|
MRPAC |
|
1:38.64 |
- |
| 18 |
Pevzner, Arthur S (12)
|
MREAST |
1:47.50 |
1:38.79 |
-8.71 |
| 19 |
Attwell, Nathaniel S (12)
|
MREAST |
2:01.99 |
1:38.97 |
-23.02 |
| 20 |
Rinaldi, Jack (11)
|
MRTRI |
1:34.93 |
1:41.09 |
6.16 |
| 21 |
Dalton, Joseph (12)
|
MRTRI$ |
1:39.78 |
1:41.44 |
1.66 |
| 22 |
Erdos, Miles H (11)
|
MRLIAC |
1:45.59 |
1:41.63 |
-3.96 |
| 23 |
Saharov, Michael (11)
|
MRTRI |
1:45.96 |
1:42.81 |
-3.15 |
| 24 |
Dzhigo, Alexander G (12)
|
MRSMC |
1:46.06 |
1:46.65 |
0.59 |
| 25 |
Margolis, Maxim (11)
|
MRTRI$ |
1:47.45 |
1:48.82 |
1.37 |
| 26 |
So, Brendan E (11)
|
MRLIAC |
1:43.84 |
1:49.00 |
5.16 |
| 27 |
Pierre-Louis, Aiden B (12)
|
MRPAC |
2:00.99 |
1:51.41 |
-9.58 |
| 28 |
Zhang, Anderson L (11)
|
MREAST |
2:22.23 |
2:26.69 |
4.46 |
|
Sjolander, Liam (11)
|
MRTRI |
55.55 |
DQ |
- |