| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dalton, Sean A (13)
|
MRBGNW |
1:07.11 |
1:04.36 |
-2.75 |
| 2 |
Kim, Nicholas D (13)
|
MRCOND |
1:08.39 |
1:04.82 |
-3.57 |
| 3 |
Kim, Joshua T (13)
|
MRCOND |
1:07.34 |
1:05.10 |
-2.24 |
| 4 |
Dillane, Jack C (13)
|
MRBGNW |
1:12.35 |
1:05.11 |
-7.24 |
| 5 |
Shatoff, Jaydon B (14)
|
MRCOND |
1:08.27 |
1:06.19 |
-2.08 |
| 6 |
Moran, Jack M (13)
|
MRBGNW |
1:08.19 |
1:06.38 |
-1.81 |
| 7 |
Qu, Matthew Y (14)
|
MRMWDA |
1:07.20 |
1:07.30 |
0.10 |
| 8 |
Isik, Okan E (13)
|
MRNYSA |
1:10.12 |
1:07.79 |
-2.33 |
| 9 |
Perillo, Justin G (13)
|
MRMWDA |
1:11.99 |
1:08.23 |
-3.76 |
| 10 |
Minevich, Daniel I (13)
|
MRUN |
1:10.38 |
1:08.63 |
-1.75 |
| 11 |
Lyubman, Ron A (13)
|
MRPAC |
1:09.22 |
1:08.69 |
-0.53 |
| 12 |
Abbruzzese, Matthew J (13)
|
MRRFAC |
1:10.40 |
1:09.21 |
-1.19 |
| 13 |
Donaldson, Andrew E (14)
|
MRYBAR |
1:16.39 |
1:12.59 |
-3.80 |
| 14 |
Byrd, Nicholas G (14)
|
MRYMID |
1:18.44 |
1:14.13 |
-4.31 |
| 15 |
Barbulet, David (13)
|
MRCFJV |
1:17.86 |
1:16.12 |
-1.74 |
| 16 |
Racz, Theodore R (13)
|
MRRA |
1:12.61 |
1:16.67 |
4.06 |
| 17 |
Todorov, Alexander (13)
|
MRPATS |
1:19.51 |
1:17.08 |
-2.43 |
| 18 |
Moscoso, David A (14)
|
MRPATS |
1:17.11 |
1:17.37 |
0.26 |
| 19 |
Perselis, Emmanuel (13)
|
MRCOND |
1:18.12 |
1:17.71 |
-0.41 |
| 20 |
Ojeda Perez, Ryan (13)
|
MRMHH |
1:27.50 |
1:17.84 |
-9.66 |
| 21 |
Finnegan, Harrison M (13)
|
MRCOND |
1:21.35 |
1:19.00 |
-2.35 |
| 22 |
Thantu, Larson T (13)
|
MRRA |
1:24.90 |
1:19.51 |
-5.39 |
| 23 |
Godfrey, Ryan F (13)
|
MRWSSC |
1:25.15 |
1:23.44 |
-1.71 |
| 24 |
Lynch, Jamie M (13)
|
MRBGNW |
1:17.11 |
1:25.59 |
8.48 |
| 25 |
Bartlett, Aidan J (14)
|
MRYMID |
1:36.60 |
1:30.49 |
-6.11 |
|
Velasquez, Vicente O (13)
|
MRNYSA |
1:19.11 |
DQ |
- |
|
Galler, Aidan (14)
|
MRCFJV |
1:19.53 |
NS |
- |
|
Payne, Tristan A (13)
|
MRRA |
1:32.34 |
NS |
- |