| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beehler, Matthew C (12)
|
MRLIAC |
51.00 |
52.96 |
1.96 |
| 2 |
Tamang, Tenzin N (12)
|
MREHY |
1:01.47 |
58.22 |
-3.25 |
| 3 |
Campbell, William (12)
|
MRBAD |
58.84 |
58.25 |
-0.59 |
| 4 |
DiMaggio, John P (12)
|
MRMPNY |
1:01.00 |
59.94 |
-1.06 |
| 5 |
Saadeddin, Saadeddin (12)
|
MRMPNY |
58.45 |
1:00.46 |
2.01 |
| 6 |
Rhodes, Nicholas A (12)
|
MRLIAC |
1:01.05 |
1:00.82 |
-0.23 |
| 7 |
Colistra, Giancarlo W (12)
|
CTZEUS |
1:00.40 |
1:01.75 |
1.35 |
| 8 |
Wu, Tyler (12)
|
MRLIAC |
1:01.10 |
1:01.89 |
0.79 |
| 9 |
Sanchez, Ronald (12)
|
MRAPEX |
1:03.63 |
1:03.43 |
-0.20 |
| 10 |
Beaman, Shawn F (11)
|
MRYFD |
1:04.10 |
1:04.88 |
0.78 |
| 11 |
Gomez, Sebastian (11)
|
MRLIAC |
1:05.69 |
1:05.47 |
-0.22 |
| 12 |
Gilbertson, Quinn C (11)
|
CTZEUS |
1:07.18 |
1:05.91 |
-1.27 |
| 13 |
Cash, Joseph G (11)
|
MRLIAC |
1:04.73 |
1:06.25 |
1.52 |
| 14 |
Bellach, Matthew R (11)
|
MRBAD |
1:06.59 |
1:06.98 |
0.39 |
| 15 |
Equiano, Jason A (11)
|
MRAPEX |
1:06.90 |
1:07.43 |
0.53 |
| 16 |
Preobrazhensky, Daniel (12)
|
MRMPNY |
1:06.70 |
1:07.55 |
0.85 |
| 17 |
Ferval-Shioya, Kenta M (12)
|
MRBAD |
1:08.31 |
1:07.92 |
-0.39 |
| 18 |
Stewart, Alexander J (11)
|
MRYFD |
1:06.85 |
1:09.06 |
2.21 |
| 19 |
Kvashchuk, Mykhailo (11)
|
CTZEUS |
1:06.13 |
1:09.11 |
2.98 |
| 20 |
Park, Nathaniel B (12)
|
MRLIAC |
1:09.02 |
1:09.57 |
0.55 |
| 21 |
Koufalis, Konstantinos (11)
|
MRBAD |
1:10.13 |
1:09.88 |
-0.25 |
| 22 |
Brzozowski, Frank J (11)
|
MRLIAC |
1:12.00 |
1:10.83 |
-1.17 |
| 23 |
Victoria, Jeremy A (11)
|
MRAPEX |
1:10.87 |
1:11.19 |
0.32 |
| 24 |
O'Donnell, Patrick F (11)
|
MREHY |
1:15.27 |
1:12.45 |
-2.82 |
| 25 |
Lomvardas, Kai G (11)
|
MRBAD |
1:13.10 |
1:13.49 |
0.39 |
| 26 |
Filimonov, Mykhaylo (11)
|
MRMPNY |
1:09.37 |
1:13.57 |
4.20 |
| 27 |
Denaro, Thomas A (12)
|
MRYFD |
1:16.84 |
1:15.12 |
-1.72 |
| 28 |
McQuaid, Jaxson G (11)
|
CTZEUS |
1:15.25 |
1:17.41 |
2.16 |
| 29 |
McCormac, Emmet J (11)
|
MREHY |
1:17.13 |
1:19.76 |
2.63 |
| 30 |
Brink, Theo C (11)
|
MRJCCT |
1:22.09 |
1:19.90 |
-2.19 |
| 31 |
Igel, Misha (12)
|
MRBKR |
1:18.35 |
1:20.76 |
2.41 |
| 32 |
Porat, Jonah M (11)
|
MRBAD |
1:03.89 |
1:24.53 |
20.64 |
| 33 |
Soviero, William G (11)
|
MRBAD |
1:20.81 |
1:25.04 |
4.23 |
| 34 |
Humphries, Jack W (11)
|
MRYFD |
1:35.99 |
1:25.20 |
-10.79 |
| 35 |
Shah, Nikhil M (11)
|
MRYFD |
1:21.66 |
1:25.32 |
3.66 |
| 36 |
Uyanik, Sami (11)
|
MRJCCT |
1:34.63 |
1:27.28 |
-7.35 |
| 37 |
Pena, Aidan J (11)
|
MRAPEX |
1:33.19 |
1:29.96 |
-3.23 |
| 38 |
Gandhi, Krish S (11)
|
MRYFD |
1:41.32 |
1:43.63 |
2.31 |
|
Romley, Hayes C (12)
|
MRBAD |
1:23.76 |
NS |
- |
|
O'Sullivan, Charlie J (11)
|
MRBAD |
1:06.63 |
NS |
- |
|
Flores, Kristopher S (11)
|
CTZEUS |
1:02.25 |
NS |
- |