| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Filimonov, Feliks (9)
|
MAB1ST |
1:07.30 |
1:07.00 |
-0.30 |
| 2 |
Baumgardner, Benjamin P (10)
|
MAHHAA |
1:06.96 |
1:07.98 |
1.02 |
| 3 |
Walsh, Finnegan J (10)
|
MAJW |
1:14.99 |
1:11.60 |
-3.39 |
| 4 |
Pierce, Parker M (10)
|
MAUDAC |
1:15.15 |
1:11.62 |
-3.53 |
| 5 |
Gitman, Maximilian A (10)
|
MAB1ST |
1:14.17 |
1:12.76 |
-1.41 |
| 6 |
Connell, Logan M (10)
|
MADST |
1:11.77 |
1:13.26 |
1.49 |
| 7 |
Chernikh, Sergey (10)
|
MAB1ST |
1:15.29 |
1:13.30 |
-1.99 |
| 8 |
Kurmakov, Max A (10)
|
MAKA |
1:15.94 |
1:14.12 |
-1.82 |
| 9 |
Grande, Max A (10)
|
MABYNS |
1:07.41 |
1:14.27 |
6.86 |
| 10 |
Speer-Gibson, Luca A (10)
|
MAWCAY |
1:07.71 |
1:14.57 |
6.86 |
| 11 |
Vicente, Benjamin D (10)
|
MAGPAC |
1:12.22 |
1:14.97 |
2.75 |
| 12 |
Bowen, Lesnid (9)
|
MANSC |
1:05.42 |
1:15.05 |
9.63 |
| 13 |
Celik, Eren A (9)
|
MAB1ST |
1:06.73 |
1:15.14 |
8.41 |
| 14 |
Donnelly, Kevin A (10)
|
MAGPAC |
1:17.60 |
1:15.60 |
-2.00 |
| 15 |
Truong, Nicholas E (10)
|
MAPAY |
1:17.66 |
1:16.52 |
-1.14 |
| 16 |
Tarantino, Connor K (10)
|
MAGSA |
1:24.21 |
1:16.84 |
-7.37 |
| 16 |
Wolfe, Jack B (10)
|
MANLAC |
1:17.25 |
1:16.84 |
-0.41 |
| 18 |
Xun, Changyuan L (10)
|
MADST |
1:17.03 |
1:17.59 |
0.56 |
| 19 |
Kenesky, Luke A (10)
|
MAGAAC |
1:10.31 |
1:17.91 |
7.60 |
| 20 |
Zhang, Christian H (10)
|
MAUMLY |
1:17.05 |
1:18.59 |
1.54 |
| 21 |
Patel, Arman M (10)
|
MAPAY |
1:18.30 |
1:18.78 |
0.48 |
| 22 |
Hill, Darren P (10)
|
MAECCC |
1:08.50 |
1:20.31 |
11.81 |
| 23 |
Weag, Carter A (10)
|
MASJAC |
1:09.50 |
1:21.26 |
11.76 |
| 24 |
Stride, Nicholas D (10)
|
MASJAC |
1:28.19 |
1:25.73 |
-2.46 |
| 25 |
Sprang, Keegan C (10)
|
MAGPAC |
1:30.95 |
1:33.20 |
2.25 |
|
Salomon, Nathanel Y (10)
|
MAHHAA |
1:09.54 |
NS |
- |