| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nus, Ethan D (12)
|
MRLIAC |
1:06.65 |
1:05.94 |
-0.71 |
| 2 |
McCarthy, Aidan N (12)
|
MRLIAC |
1:10.19 |
1:11.04 |
0.85 |
| 3 |
Peitler, Matthew (12)
|
MRLIAC |
1:12.26 |
1:11.15 |
-1.11 |
| 4 |
O'Hagan, Patrick J (12)
|
MRLIAC |
1:13.99 |
1:11.68 |
-2.31 |
| 5 |
Silver, Ethan (12)
|
MRLIAC |
1:12.50 |
1:12.00 |
-0.50 |
| 6 |
Gomez, Sebastian (12)
|
MRLIAC |
1:13.65 |
1:14.38 |
0.73 |
| 7 |
Siegel, William H (12)
|
MRLIAC |
1:18.20 |
1:17.42 |
-0.78 |
| 8 |
Monahan, James J (12)
|
MRTVSC |
1:31.41 |
1:17.67 |
-13.74 |
| 9 |
Hernandez, Keanne (12)
|
MRUN |
1:17.31 |
1:18.23 |
0.92 |
| 10 |
Franklin, Matthew A (11)
|
MRLIAC |
1:24.53 |
1:18.86 |
-5.67 |
| 11 |
Gutin, David E (12)
|
MRLIAC |
1:18.63 |
1:20.48 |
1.85 |
| 12 |
Simons, Andrew J (12)
|
MRLIAC |
1:29.40 |
1:20.60 |
-8.80 |
| 13 |
Hertel, Kevin A (11)
|
MRLIAC |
1:19.74 |
1:22.00 |
2.26 |
| 14 |
Ma, Henry Y (11)
|
MRLIAC |
1:24.42 |
1:23.24 |
-1.18 |
| 15 |
Fisher, Michael S (12)
|
NJWY |
1:15.35 |
1:23.74 |
8.39 |
| 16 |
Wang, Ethan (11)
|
MRLIAC |
1:23.05 |
1:23.81 |
0.76 |
| 17 |
Liu, Dylan Y (11)
|
MRFREE |
1:21.32 |
1:23.85 |
2.53 |
| 18 |
Gallegos, Jared L (12)
|
MRTS |
1:26.36 |
1:23.88 |
-2.48 |
| 19 |
Boudreau, Sergei J (11)
|
MRTVSC |
1:14.27 |
1:24.64 |
10.37 |
| 20 |
Pahari, Anish (11)
|
MRLIAC |
1:27.97 |
1:24.87 |
-3.10 |
| 21 |
Sims, Douglas J (11)
|
MRLIAC |
1:28.22 |
1:25.03 |
-3.19 |
| 22 |
Buckley, Gavin C (11)
|
MRLIAC |
1:21.21 |
1:25.15 |
3.94 |
| 23 |
Placencia-Nazareno, Ethan (12)
|
MRTVSC |
1:15.57 |
1:25.81 |
10.24 |
| 24 |
So, Brendan E (12)
|
MRLIAC |
1:24.88 |
1:25.86 |
0.98 |
| 25 |
Fitzgerald, Joseph T (12)
|
MRLIAC |
1:28.07 |
1:26.09 |
-1.98 |
| 26 |
Wong, Andrew (11)
|
MRLIAC |
1:28.10 |
1:26.99 |
-1.11 |
| 27 |
Koek, Andrew (11)
|
MRLIAC |
1:25.92 |
1:27.20 |
1.28 |
| 28 |
Kan, Winston C (12)
|
MRFREE |
1:31.76 |
1:27.81 |
-3.95 |
| 29 |
Quinlan, Daniel R (11)
|
MRLIAC |
1:31.94 |
1:27.83 |
-4.11 |
| 30 |
Chen, Issac (11)
|
MRLIAC |
1:32.36 |
1:35.07 |
2.71 |
| 31 |
Namkoong, Jesse (11)
|
MRLIAC |
1:33.81 |
1:36.05 |
2.24 |
| 32 |
Crouchley, John P (11)
|
MRLIAC |
1:20.08 |
1:37.08 |
17.00 |
| 33 |
Touti, Ayden (11)
|
MRLIAC |
1:33.99 |
1:37.12 |
3.13 |
| 34 |
Straus, Leo P (11)
|
MRLIAC |
1:23.27 |
1:37.32 |
14.05 |
| 35 |
Krivenko, Andrew (12)
|
MRFREE |
1:21.02 |
1:38.28 |
17.26 |
| 36 |
Khudaynatov, Yannis (12)
|
MRFREE |
|
1:40.35 |
- |
|
Steinberg, Matthew L (11)
|
MRTS |
1:32.02 |
DQ |
- |
|
Man, Jaden (12)
|
MRLIAC |
1:33.99 |
DQ |
- |
|
Paton, Gavin C (11)
|
MRUN |
1:19.91 |
DQ |
- |