| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Roddin, Jacob H (10)
|
PVMACH |
1:05.22 |
1:05.87 |
0.65 |
| 2 |
Batten, Peter O (10)
|
PVMACH |
1:08.27 |
1:07.71 |
-0.56 |
| 3 |
Haupt, Ryder D (9)
|
PVMACH |
1:13.86 |
1:10.23 |
-3.63 |
| 4 |
Waite, Camden M (10)
|
PVMACH |
1:08.55 |
1:11.47 |
2.92 |
| 5 |
von der Heydt, Alexander P (10)
|
PVMACH |
1:16.23 |
1:13.82 |
-2.41 |
| 6 |
Barakat, Seleem H (10)
|
PVMACH |
1:15.23 |
1:15.73 |
0.50 |
| 7 |
Nenashev, Oleg E (10)
|
PVMACH |
1:17.14 |
1:17.69 |
0.55 |
| 8 |
Hanson, Lucas E (9)
|
PVMACH |
1:17.76 |
1:18.15 |
0.39 |
| 9 |
Edmondson, Austin M (9)
|
PVSDS |
1:21.97 |
1:18.99 |
-2.98 |
| 10 |
Bui, James M (9)
|
PVMACH |
1:18.56 |
1:20.06 |
1.50 |
| 11 |
Etris, Connor A (10)
|
PVMACH |
1:22.69 |
1:24.95 |
2.26 |
| 12 |
McGuire, Declan S (10)
|
PVMACH |
1:25.64 |
1:26.59 |
0.95 |
| 13 |
Thornsbury, Logan T (10)
|
PVMACH |
|
1:28.90 |
- |
| 14 |
St Louis, Oscar S (9)
|
PVMACH |
1:37.75 |
1:30.26 |
-7.49 |
| 15 |
Yiengst, William (8)
|
PVMACH |
1:34.93 |
1:31.22 |
-3.71 |
| 16 |
Kraemer, Brayden C (10)
|
PVSDS |
1:41.93 |
1:39.39 |
-2.54 |
| 17 |
Dalai, Yug H (9)
|
PVSDS |
1:32.75 |
1:42.09 |
9.34 |
| 18 |
Chittim, Nathaniel D (10)
|
PVSDS |
1:54.25 |
1:51.05 |
-3.20 |
| 19 |
Nair, Sanjay R (10)
|
PVSDS |
2:03.97 |
2:00.88 |
-3.09 |
| 20 |
Robinson, Roch I (6)
|
PVMACH |
|
2:01.75 |
- |
|
Nguyen, Turner G (10)
|
PVMACH |
1:21.30 |
NS |
- |
|
Orton, Oliver C (8)
|
PVRY |
1:57.83 |
NS |
- |