| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Siebert, Tavis D (12)
|
MRPAC |
58.94 |
1:01.07 |
2.13 |
| 2 |
Kim, Hunter H (12)
|
MRWEST |
1:02.43 |
1:02.22 |
-0.21 |
| 3 |
Tsukikawa, Yugo P (12)
|
MRWEST |
1:02.98 |
1:03.84 |
0.86 |
| 4 |
Lee, Brendan T (12)
|
MRWEST |
1:04.19 |
1:04.01 |
-0.18 |
| 5 |
Pas, Sebastian T (12)
|
MRLGAC |
1:06.22 |
1:05.73 |
-0.49 |
| 6 |
DiSanto, Justin T (12)
|
MRWEST |
1:04.98 |
1:06.57 |
1.59 |
| 7 |
Torres, Christopher J (12)
|
MRWEST |
1:06.56 |
1:07.16 |
0.60 |
| 8 |
Dwyer, Michael C (12)
|
MRCOND |
1:04.99 |
1:07.67 |
2.68 |
| 9 |
Flynn, Richard E (12)
|
MRPAC |
1:08.32 |
1:09.04 |
0.72 |
| 10 |
Jin, Eddie B (12)
|
MRWEST |
1:06.72 |
1:09.49 |
2.77 |
| 11 |
Ebied, Omar (12)
|
MRLGAC |
1:11.68 |
1:10.59 |
-1.09 |
| 12 |
Li, Max J (12)
|
MRWEST |
1:10.18 |
1:10.92 |
0.74 |
| 13 |
Oberst, Dylan M (11)
|
MRWEST |
1:11.73 |
1:11.38 |
-0.35 |
| 14 |
Izower, Xander (12)
|
MRLGAC |
1:13.76 |
1:11.59 |
-2.17 |
| 15 |
Amato, Jason C (11)
|
MRWEST |
1:12.83 |
1:12.52 |
-0.31 |
| 16 |
Chrenko, Alex J (12)
|
MRPAC |
1:11.93 |
1:12.61 |
0.68 |
| 17 |
Spencer, Dylan A (11)
|
MRWEST |
1:15.64 |
1:12.74 |
-2.90 |
| 18 |
Bischof, Robert F (11)
|
MRWEST |
1:11.60 |
1:14.10 |
2.50 |
| 19 |
Zahariev, Kevin K (11)
|
MRLGAC |
1:10.42 |
1:14.43 |
4.01 |
| 20 |
Madden, Sean M (12)
|
MRLGAC |
1:14.00 |
1:14.61 |
0.61 |
| 21 |
Morris, Koby K (12)
|
MRCOND |
1:19.62 |
1:15.14 |
-4.48 |
| 22 |
Santry, Emmet P (11)
|
MRWEST |
1:11.96 |
1:15.28 |
3.32 |
| 23 |
Naughton, Liam A (12)
|
MRCOND |
1:17.12 |
1:18.11 |
0.99 |
| 24 |
Ho, Bryan Y (12)
|
MRCOND |
1:18.39 |
1:18.38 |
-0.01 |
| 25 |
Szymczak, Kevin M (11)
|
MRLGAC |
1:18.79 |
1:20.58 |
1.79 |
| 26 |
Du, David (11)
|
MRPAC |
1:22.26 |
1:23.39 |
1.13 |
| 27 |
Moon, Sungjune * (11)
|
MRCOND |
1:28.45 |
1:26.21 |
-2.24 |
| 28 |
Lee, William G (11)
|
MRCOND |
1:38.21 |
1:32.63 |
-5.58 |
| 29 |
Weller, Frederik P (12)
|
MRWEST |
|
1:38.06 |
- |
| 30 |
Merone, Matthew F (12)
|
MRCOND |
1:35.96 |
1:39.57 |
3.61 |
| 31 |
Finley, Michael P (11)
|
MRPAC |
1:29.77 |
1:40.11 |
10.34 |
| 32 |
Fominykh, Edward O (12)
|
MRCOND |
1:36.05 |
1:41.77 |
5.72 |
| 33 |
Riviello, Joseph C (11)
|
MRWEST |
|
1:41.82 |
- |
| 34 |
Shaari, Michael M (11)
|
MRCOND |
1:47.44 |
1:49.38 |
1.94 |
|
Ehrenfeld, Hayden J (11)
|
MRWEST |
1:48.27 |
DQ |
- |
|
Boga-Torres, Tristen (11)
|
MRWEST |
|
DQ |
- |
|
Pompei, Ryan W (12)
|
MRCOND |
1:27.06 |
DQ |
- |
|
Pique, Ky-mani D (11)
|
MRLGAC |
1:31.08 |
NS |
- |
|
Dawa, Tenzin T (12)
|
MRLGAC |
1:15.31 |
NS |
- |