| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Khanas, Vladyslav (12)
|
MRHES |
1:09.52 |
1:09.13 |
-0.39 |
| 2 |
Diaz, Floyd G (11)
|
MRHES |
1:11.32 |
1:10.28 |
-1.04 |
| 3 |
Montesa, Dawson (12)
|
MRNYCP |
1:12.67 |
1:11.17 |
-1.50 |
| 4 |
Savchuk, Michael (12)
|
MRSHY |
1:12.21 |
1:11.28 |
-0.93 |
| 5 |
Siudzinski, William C (12)
|
MRASAP |
1:14.00 |
1:11.72 |
-2.28 |
| 6 |
Slavin, Eric J (12)
|
MRHES |
1:15.49 |
1:12.01 |
-3.48 |
| 7 |
Tantsyura, Daniel V (12)
|
MRSS |
1:08.57 |
1:12.21 |
3.64 |
| 8 |
Samko, Jack P (12)
|
MRHS |
1:14.61 |
1:14.47 |
-0.14 |
| 9 |
Mendez, Kenny (12)
|
MRNYCP |
1:17.50 |
1:17.47 |
-0.03 |
| 10 |
Bubrowiecki, Sebastian (12)
|
MRHS |
1:19.63 |
1:19.84 |
0.21 |
| 11 |
Bodnarchuk, Andrew (11)
|
MRSHY |
1:26.68 |
1:24.89 |
-1.79 |
| 12 |
Zheng, Stanley (12)
|
MRSHY |
1:26.46 |
1:25.14 |
-1.32 |
| 13 |
Reece, Joel C (12)
|
MRHES |
1:34.54 |
1:25.43 |
-9.11 |
| 14 |
Adeishvili, Luca R (12)
|
MRSHY |
1:20.88 |
1:25.53 |
4.65 |
| 15 |
Gritskevich, Savva (11)
|
MRSHY |
1:27.00 |
1:25.69 |
-1.31 |
| 16 |
Zuckman, Branden M (11)
|
MRHES |
1:28.08 |
1:28.82 |
0.74 |
| 17 |
Man, Jaden (11)
|
MRLIAC |
1:31.18 |
1:28.88 |
-2.30 |
| 18 |
Martin, Tyler J (11)
|
MRLIAC |
1:32.17 |
1:28.90 |
-3.27 |
| 19 |
Okounev, Luke (12)
|
MRHES |
1:15.01 |
1:29.87 |
14.86 |
| 20 |
Ojeda Perez, Ryan (12)
|
MRUN |
1:35.12 |
1:30.87 |
-4.25 |
| 21 |
Grayson, Christopher L (12)
|
MRLIAC |
2:20.00 |
1:36.26 |
-43.74 |
| 22 |
Tan, Matthew K (11)
|
MRLIAC |
1:48.10 |
1:38.96 |
-9.14 |
| 23 |
Verutes, James T (12)
|
MRLIAC |
1:58.00 |
1:43.33 |
-14.67 |
| 24 |
Miller, Ryan G (12)
|
MRLIAC |
1:50.00 |
1:45.55 |
-4.45 |
| 25 |
Kryvoruchko, Yuriy Y (11)
|
MRFAST |
|
1:48.10 |
- |
| 26 |
Kiriyanthan, Anthony (11)
|
MRSS |
2:09.11 |
1:57.92 |
-11.19 |
| 27 |
Zhungo Vazquez, David A (12)
|
MRFAST |
|
2:04.95 |
- |
|
Nicoll, Adam J (11)
|
MRLIAC |
1:58.00 |
DQ |
- |
|
Ilardo, Jonathan E (12)
|
MRLIAC |
1:37.98 |
DQ |
- |
|
Cortes Cruz, Jezrael (11)
|
MRUN |
1:40.05 |
DQ |
- |