| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Simms, Robert S (10)
|
MAJW |
1:24.61 |
1:23.07 |
-1.54 |
| 1 |
Whitaker, Brock H (10)
|
MASSC |
1:31.32 |
1:32.03 |
0.71 |
| 1 |
Smilevski, Leonid (10)
|
MASEA |
1:42.54 |
1:34.48 |
-8.06 |
| 2 |
D'Ariano, Landon N (10)
|
MASSC |
1:26.26 |
1:25.32 |
-0.94 |
| 2 |
Gao, David (10)
|
NJEEX |
1:38.39 |
1:33.97 |
-4.42 |
| 2 |
Pan, Mason (9)
|
NJBWTD |
|
1:35.57 |
- |
| 3 |
Thompson, Aaron C (10)
|
MASEA |
1:30.17 |
1:30.56 |
0.39 |
| 3 |
Tao, James M (10)
|
MAJW |
1:34.30 |
1:34.61 |
0.31 |
| 3 |
Wang, Jake (9)
|
MASSC |
1:45.15 |
1:35.96 |
-9.19 |
| 4 |
Holmes, Charles P (10)
|
MASSC |
1:38.90 |
1:35.37 |
-3.53 |
| 4 |
Lubinski, Noah F (10)
|
NJEEX |
1:46.37 |
1:37.95 |
-8.42 |
| 5 |
Li, Sean H (10)
|
MAJW |
1:38.39 |
1:36.11 |
-2.28 |
| 5 |
Hoban, Michael J (10)
|
MAUNBR |
1:48.38 |
1:39.06 |
-9.32 |
| 6 |
Derivaux, Charles H (9)
|
MAJW |
1:37.59 |
1:38.61 |
1.02 |
| 6 |
Behm, John E (9)
|
MAJW |
1:43.16 |
1:39.19 |
-3.97 |
| 7 |
Stellatella, Jake S (10)
|
NJSCAR |
1:50.10 |
1:42.45 |
-7.65 |
| 8 |
Broadbelt, Colin D (9)
|
MAJW |
|
1:42.59 |
- |
| 9 |
Powell, Braden R (9)
|
MADST |
1:42.85 |
1:43.93 |
1.08 |
| 10 |
Rychlik, Seamus M (10)
|
MAJW |
2:02.00 |
1:44.31 |
-17.69 |
| 11 |
Volynsky, Noah B (9)
|
MACRSC |
|
1:44.50 |
- |
| 12 |
Barrett, Gabriel M (9)
|
MAJW |
1:51.86 |
1:45.13 |
-6.73 |
| 13 |
Berkovsky, Noam (9)
|
NJSCAR |
|
1:47.05 |
- |
| 14 |
Frykholm, Conor T (9)
|
MAJW |
1:45.38 |
1:47.06 |
1.68 |
| 15 |
Lee, Alex Y (9)
|
NJEEX |
|
1:48.02 |
- |
| 16 |
Neuman, Andrew C (9)
|
MAOCCC |
2:05.28 |
1:48.49 |
-16.79 |
| 17 |
Stack, Keegan T (9)
|
MAPRSC |
|
1:50.37 |
- |
| 18 |
Emmert, David J (9)
|
MAJW |
|
1:51.56 |
- |
| 19 |
Kittila, Alex M (10)
|
MADST |
|
1:51.59 |
- |
| 20 |
Morehead, Benjamin S (9)
|
NJBWTD |
|
1:52.33 |
- |
| 21 |
Phillips, Ian R (10)
|
MAJW |
1:58.25 |
1:52.82 |
-5.43 |
| 22 |
Kalikhman, Brenden M (10)
|
MACRSC |
|
1:53.51 |
- |
| 23 |
Xia, Alexander (10)
|
NJEEX |
2:08.95 |
1:55.35 |
-13.60 |
| 24 |
Rooney, Cormac A (9)
|
MABSC |
1:58.98 |
1:55.61 |
-3.37 |
| 25 |
Kerzhman, Anthony (9)
|
NJSCAR |
|
1:56.23 |
- |
| 26 |
Denn, Adam P (10)
|
MADST |
2:07.06 |
1:57.18 |
-9.88 |
| 27 |
Lisenko, Nicholas (9)
|
NJBWTD |
2:15.21 |
1:58.10 |
-17.11 |
| 28 |
Schaffling, Patrick W (9)
|
MANRG |
|
1:59.27 |
- |
| 29 |
Dappolone, Julian A (9)
|
MAPRSC |
|
2:02.56 |
- |
| 30 |
Toncich-Mandel, Laurence (9)
|
MAJW |
|
2:02.99 |
- |
| 31 |
Broderick, Liam R (9)
|
MAJW |
1:59.23 |
2:08.89 |
9.66 |
| 32 |
Rivera, Nathan C (10)
|
MAUN-9 |
|
2:18.51 |
- |
| 33 |
Hawley, Aidan J (9)
|
MADST |
2:43.41 |
2:22.33 |
-21.08 |
| 34 |
Maisano, Anthony S (9)
|
MADST |
|
2:25.85 |
- |
|
Serrano, Noah D (9)
|
MAJW |
|
DQ |
- |
|
Dials, Hudson X (10)
|
MAJW |
|
DQ |
- |