| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rzezwicki, Gabriel (10)
|
MRCFJV |
1:31.08 |
1:29.72 |
-1.36 |
| 2 |
Coolican, Devin J (10)
|
MRSMC |
1:32.09 |
1:31.45 |
-0.64 |
| 3 |
Dewhurst, Joseph M (10)
|
MRDA |
1:31.03 |
1:32.10 |
1.07 |
| 4 |
Hiller, Joshua S (10)
|
MRSMC |
1:31.90 |
1:32.30 |
0.40 |
| 5 |
Polese, Brendan W (10)
|
MRSMC |
1:32.01 |
1:33.27 |
1.26 |
| 6 |
Ramos-Roux, Marcel E (10)
|
MREAST |
1:33.70 |
1:33.29 |
-0.41 |
| 7 |
Worthington, Griffin R (10)
|
MRMVA |
1:37.22 |
1:34.97 |
-2.25 |
| 8 |
Dancygier, Scott (10)
|
MRSMC |
1:38.88 |
1:35.44 |
-3.44 |
| 9 |
Veillette, Dylan F (9)
|
MRBGNW |
1:38.57 |
1:38.20 |
-0.37 |
| 10 |
Wu, James X (9)
|
MRCOND |
1:36.55 |
1:38.60 |
2.05 |
| 11 |
Paez, Darian F (9)
|
MRBGNW |
1:41.85 |
1:39.25 |
-2.60 |
| 12 |
Lim, Noah B (10)
|
MRRA |
1:34.59 |
1:40.35 |
5.76 |
| 13 |
Taranto, John T (10)
|
MRYBAR |
1:47.15 |
1:40.74 |
-6.41 |
| 14 |
LePage, Henry R (10)
|
MRRA |
1:36.56 |
1:41.09 |
4.53 |
| 15 |
Wilkinson, Jay (10)
|
MRCFJV |
1:44.22 |
1:41.37 |
-2.85 |
| 16 |
Hoyt, Charlie P (9)
|
MRSMC |
1:41.53 |
1:41.41 |
-0.12 |
| 17 |
Iodice, Alex (10)
|
MRSMC |
1:44.04 |
1:42.66 |
-1.38 |
| 18 |
Albanese, Luke W (10)
|
MRYBAR |
1:42.20 |
1:44.77 |
2.57 |
| 19 |
Galler, Aidan (10)
|
MRCFJV |
1:48.73 |
1:45.05 |
-3.68 |
| 20 |
Perillo, Justin G (9)
|
MRDA |
1:45.33 |
1:45.28 |
-0.05 |
| 21 |
Barbulet, David (9)
|
MRCFJV |
1:44.59 |
1:46.78 |
2.19 |
| 22 |
Stevenson, Harley D (10)
|
MRYBAR |
1:48.00 |
1:51.54 |
3.54 |
| 23 |
Dzhigo, Alexander G (9)
|
MREAST |
2:01.63 |
2:08.65 |
7.02 |
| 24 |
Carr, Eoin W (10)
|
MRRA |
2:43.18 |
2:10.44 |
-32.74 |
|
Wry, Declan J (9)
|
MRRA |
|
2:24.78 |
- |
|
qu, Matthew Y (10)
|
MRMWSC |
|
DQ |
- |
|
Abbruzzese, Matthew J (9)
|
MRRFAC |
1:36.78 |
DQ |
- |
|
Kelley, Pavel M (10)
|
MRCOND |
1:51.99 |
DQ |
- |
|
Wu, Patrick (10)
|
MRRFAC |
1:30.57 |
NS |
- |