| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Poppito, James J (12)
|
MRLIE |
1:08.13 |
1:07.56 |
-0.57 |
| 2 |
Sinclair, Thijs R (11)
|
MRLIE |
1:10.19 |
1:09.64 |
-0.55 |
| 3 |
Chan, Connor (12)
|
MRLIE |
1:11.68 |
1:11.16 |
-0.52 |
| 4 |
Savkin, Nikita (11)
|
MRMPNY |
1:16.82 |
1:15.14 |
-1.68 |
| 5 |
Mallia, Jasper J (12)
|
MRLIE |
1:13.34 |
1:15.28 |
1.94 |
| 6 |
Sciortino, Daniel J (11)
|
MRLIE |
1:17.75 |
1:15.59 |
-2.16 |
| 7 |
Yakubov, Elvin (11)
|
MRMPNY |
1:15.10 |
1:16.68 |
1.58 |
| 8 |
Bekzodov, Bekhruz (12)
|
MRMPNY |
1:17.77 |
1:16.72 |
-1.05 |
| 9 |
KO, Jimmy (11)
|
MRLIE |
1:18.91 |
1:17.94 |
-0.97 |
| 10 |
Hellemeyer, Shane P (11)
|
MRLIE |
1:18.85 |
1:17.95 |
-0.90 |
| 11 |
Zur, Roy (11)
|
MRLIE |
1:19.92 |
1:19.49 |
-0.43 |
| 12 |
DI Domenico, Domenico (11)
|
MRLIE |
1:20.39 |
1:20.42 |
0.03 |
| 13 |
Qian, Matthew (12)
|
MRMPNY |
1:23.70 |
1:21.03 |
-2.67 |
| 14 |
Hanratty, Leo T (12)
|
MRLIE |
|
1:23.07 |
- |
| 15 |
Goldberg, Alex M (11)
|
MRLIE |
1:25.84 |
1:23.74 |
-2.10 |
| 16 |
Mancuso, Ryan H (12)
|
MRLIE |
1:20.74 |
1:25.11 |
4.37 |
| 17 |
Canner, James P (12)
|
MRLIE |
1:32.63 |
1:25.80 |
-6.83 |
| 18 |
Peng, Valiant Y (11)
|
MRLIE |
1:33.05 |
1:26.36 |
-6.69 |
| 19 |
Lyudmir, Isaac (11)
|
MRLIE |
1:33.97 |
1:26.75 |
-7.22 |
| 20 |
Garcia, Alexander A (12)
|
MRWISC |
1:27.13 |
1:28.54 |
1.41 |
| 21 |
SO, Declan M (12)
|
MRLIE |
1:33.36 |
1:32.21 |
-1.15 |
| 22 |
Bell, Noah (12)
|
MRLIE |
1:35.70 |
1:33.52 |
-2.18 |
| 23 |
Giuliano, Nicholas (11)
|
MRLIE |
1:29.18 |
1:33.87 |
4.69 |
| 24 |
Dorjee, Kunga (12)
|
MRLGAC |
1:40.09 |
1:35.71 |
-4.38 |
| 25 |
Xochicale, Ryan N (11)
|
MRLGAC |
1:36.65 |
1:37.39 |
0.74 |
| 26 |
YE, Luis (11)
|
MRLIE |
1:41.66 |
1:44.18 |
2.52 |
| 27 |
DI Domenico, Giovanni (11)
|
MRLIE |
1:43.72 |
1:46.72 |
3.00 |
| 28 |
Tumarinson, Leon (12)
|
MRLIE |
1:46.82 |
1:46.98 |
0.16 |
| 29 |
Bird, Austin C (11)
|
MRLIE |
2:10.20 |
2:03.32 |
-6.88 |