| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Angelou, David J (10)
|
MRLIAC |
1:05.43 |
1:03.49 |
-1.94 |
| 2 |
Savchuk, Michael (10)
|
MRSHY |
1:11.88 |
1:04.16 |
-7.72 |
| 3 |
Franks, Finnian J (10)
|
MRBGNW |
1:05.81 |
1:06.16 |
0.35 |
| 4 |
McHugh, Connor J (10)
|
MRBGNW |
1:07.56 |
1:07.94 |
0.38 |
| 5 |
Fagan, William P (10)
|
MRBGNW |
1:09.30 |
1:08.24 |
-1.06 |
| 6 |
Holmes, Jayden T (10)
|
MRBGNW |
1:11.97 |
1:12.09 |
0.12 |
| 7 |
Dillane, Jack C (10)
|
MRBGNW |
1:12.05 |
1:12.73 |
0.68 |
| 8 |
Nadecki, Erik S (10)
|
MRBGNW |
1:15.59 |
1:13.15 |
-2.44 |
| 9 |
Paez, Darian F (10)
|
MRBGNW |
1:15.87 |
1:16.30 |
0.43 |
| 10 |
Stonsby, Peter S (9)
|
MRBGNW |
1:18.48 |
1:16.99 |
-1.49 |
| 11 |
Slavin, Eric J (10)
|
MRSHY |
1:10.00 |
1:18.68 |
8.68 |
| 12 |
Chang, Benjamin (9)
|
MRBGNW |
1:22.80 |
1:21.17 |
-1.63 |
| 13 |
Gulotta, Lawrence J (10)
|
MRBGNW |
1:26.93 |
1:21.78 |
-5.15 |
| 14 |
Furniss, Jameson R (9)
|
MRBGNW |
1:24.32 |
1:22.48 |
-1.84 |
| 15 |
Kwon, Connor (10)
|
MRYMID |
1:25.53 |
1:23.88 |
-1.65 |
| 16 |
Minaker, Brandon (10)
|
MRSHY |
1:29.00 |
1:26.62 |
-2.38 |
| 17 |
Malik, Vivek (9)
|
MRBGNW |
1:26.20 |
1:27.37 |
1.17 |
| 18 |
Varga, Mark D (10)
|
MRBGNW |
|
1:29.82 |
- |
| 19 |
Kolev, Maximilian D (9)
|
MRBGNW |
1:35.00 |
1:30.55 |
-4.45 |
| 20 |
Czarkowski, Jack A (10)
|
MRBGNW |
1:27.41 |
1:30.60 |
3.19 |
| 21 |
Cai, Jason (9)
|
MRBGNW |
1:44.90 |
1:35.19 |
-9.71 |
| 22 |
Traynor, Aidan P (9)
|
MRBGNW |
1:36.56 |
1:38.32 |
1.76 |
| 23 |
Cole, Zachary (9)
|
MRBGNW |
1:35.12 |
1:39.20 |
4.08 |
| 24 |
Wei, Jed (9)
|
MRBGNW |
1:41.86 |
1:40.19 |
-1.67 |
| 25 |
Akbarian, Alexander C (9)
|
MRYMID |
|
1:42.04 |
- |
| 26 |
Mostovoy, Arthur (9)
|
MRSHY |
1:32.00 |
1:50.01 |
18.01 |
| 27 |
Llorente Valin, Leonadro (9)
|
MRYMID |
|
1:50.87 |
- |
| 28 |
Gurney, Nolan J (9)
|
MRBGNW |
2:14.31 |
1:54.57 |
-19.74 |
| 29 |
Colacioppo, Mark (9)
|
MRYMID |
|
1:59.16 |
- |
| 30 |
Hussain, Zayaan S (10)
|
MRBGNW |
2:11.56 |
2:04.77 |
-6.79 |