| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Karataev, Temirlan (14)
|
MRUN-M |
1:23.00 |
1:17.48 |
-5.52 |
| 2 |
Mayorov, Nikolai * (14)
|
MRCOND |
1:23.94 |
1:21.66 |
-2.28 |
| 3 |
Vaynshteyn, Gabriel (14)
|
MRUN-M |
1:32.00 |
1:22.42 |
-9.58 |
| 4 |
Wan, Eddy (14)
|
NJMALT |
1:24.91 |
1:23.73 |
-1.18 |
| 5 |
Kwan, Matthew (14)
|
NJMCSC |
1:27.94 |
1:25.67 |
-2.27 |
| 6 |
Morena, Matthew E (14)
|
NJMCSC |
1:24.68 |
1:26.63 |
1.95 |
| 7 |
Gagliardi, Alexander (13)
|
MRSMC |
1:27.31 |
1:27.24 |
-0.07 |
| 8 |
DeLargy, Dennis R (13)
|
NJMCSC |
1:23.25 |
1:29.16 |
5.91 |
| 9 |
Zametko, Nikita (13)
|
MRMPNY |
1:33.41 |
1:29.80 |
-3.61 |
| 10 |
Fonseca, Joshua (14)
|
MRCOND |
1:33.73 |
1:31.23 |
-2.50 |
| 11 |
Laidlaw, John F (13)
|
MRBGNW |
1:42.61 |
1:39.70 |
-2.91 |
| 12 |
Bromberg, Anthony (13)
|
NJMCSC |
1:40.25 |
1:41.24 |
0.99 |
| 13 |
Paseltiner, Benjamin G (13)
|
MRCOND |
1:38.61 |
1:43.21 |
4.60 |
| 14 |
McGovern, Aidan J (13)
|
MRCOND |
1:42.11 |
1:43.69 |
1.58 |
| 15 |
Kim, Benjamin S (14)
|
MRCOND |
1:47.53 |
1:46.78 |
-0.75 |
| 16 |
Piccininni, Nicholas L (13)
|
MRCOND |
1:59.22 |
1:58.21 |
-1.01 |
|
Claudio, Nicholas J (14)
|
MRCOND |
2:15.00 |
DQ |
- |
|
Arnberg, Mason (14)
|
MRTS |
1:14.16 |
NS |
- |