| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spans, Matthew R (10)
|
PVMACH |
1:02.79 |
1:03.23 |
0.44 |
| 2 |
Korolev, Ilya G (10)
|
PVMACH |
1:04.87 |
1:04.11 |
-0.76 |
| 3 |
Roddin, Jacob H (10)
|
PVMACH |
1:05.56 |
1:05.22 |
-0.34 |
| 4 |
Bagley, Michael C (10)
|
PVMACH |
1:04.83 |
1:05.75 |
0.92 |
| 5 |
Batten, Peter O (10)
|
PVMACH |
1:14.25 |
1:08.27 |
-5.98 |
| 6 |
Maender, Tyler J (10)
|
PVMACH |
1:12.01 |
1:10.76 |
-1.25 |
| 7 |
Vazquez, Mateo B (10)
|
PVTANK |
1:21.16 |
1:14.52 |
-6.64 |
| 8 |
Barakat, Seleem H (10)
|
PVMACH |
1:16.41 |
1:15.23 |
-1.18 |
| 9 |
Nenashev, Oleg E (10)
|
PVMACH |
1:21.98 |
1:17.14 |
-4.84 |
| 10 |
Hanson, Lucas E (9)
|
PVMACH |
1:18.74 |
1:17.76 |
-0.98 |
| 11 |
Bui, James M (9)
|
PVMACH |
1:20.31 |
1:18.56 |
-1.75 |
| 12 |
Nguyen, Turner G (10)
|
PVMACH |
1:25.55 |
1:21.30 |
-4.25 |
| 13 |
DeLuke, Ethan T (10)
|
PVMACH |
1:25.51 |
1:21.55 |
-3.96 |
| 14 |
Krutsko, Gregory M (9)
|
PVNCAP |
1:25.58 |
1:22.39 |
-3.19 |
| 15 |
Yip-Ward, Spencer G (10)
|
PVMACH |
1:26.51 |
1:22.50 |
-4.01 |
| 16 |
Etris, Connor A (10)
|
PVMACH |
1:22.69 |
1:23.83 |
1.14 |
| 17 |
Phelps, Charles J (9)
|
PVMACH |
1:25.66 |
1:25.51 |
-0.15 |
| 18 |
McGuire, Declan S (10)
|
PVMACH |
1:28.82 |
1:25.64 |
-3.18 |
| 19 |
McFadden, William J (9)
|
PVMACH |
|
1:26.46 |
- |
| 20 |
Grecco, Charles H (10)
|
PVMACH |
1:37.27 |
1:31.22 |
-6.05 |
| 21 |
Gibson, Ryan J (9)
|
PVMACH |
|
1:31.43 |
- |
| 22 |
Abney, Jack G (9)
|
PVMACH |
1:37.36 |
1:34.70 |
-2.66 |
| 23 |
Harden, Colin J (10)
|
PVNCAP |
1:29.23 |
1:35.13 |
5.90 |
|
Sandstrom, Frederick W (10)
|
PVMACH |
|
DQ |
- |
|
Lyden, Conor D (10)
|
PVMACH |
1:19.09 |
NS |
- |
|
Cao, Vincent I (9)
|
PVMACH |
|
NS |
- |