| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wilkinson, Caden W (14)
|
PVMACH |
1:11.67 |
1:08.85 |
-2.82 |
| 2 |
Junius, Xavier K (14)
|
PVNCAP |
1:11.50 |
1:08.97 |
-2.53 |
| 3 |
Carley, Myles J (14)
|
PVNCAP |
1:11.77 |
1:10.42 |
-1.35 |
| 4 |
Lohman, Andrew J (14)
|
PVMACH |
1:14.13 |
1:12.20 |
-1.93 |
| 5 |
Layden, Carter T (13)
|
PVNCAP |
1:12.38 |
1:12.30 |
-0.08 |
| 6 |
Harriot, Jackson A (14)
|
PVMACH |
1:15.14 |
1:12.56 |
-2.58 |
| 7 |
Giop, Christopher T (14)
|
PVNCAP |
1:14.64 |
1:13.51 |
-1.13 |
| 8 |
Bajwa, John C (14)
|
PVMACH |
1:22.36 |
1:14.52 |
-7.84 |
| 9 |
Henrikson-Brandt, Kai P (13)
|
PVMACH |
1:16.20 |
1:14.85 |
-1.35 |
| 10 |
Holmes, Jack A (14)
|
PVMACH |
1:24.21 |
1:15.03 |
-9.18 |
| 11 |
Egge, David A (14)
|
PVNCAP |
1:16.68 |
1:15.12 |
-1.56 |
| 12 |
Dean, Wells G (14)
|
PVNCAP |
1:27.30 |
1:16.63 |
-10.67 |
| 13 |
Bewley, Joshua S (14)
|
PVNCAP |
1:20.18 |
1:19.14 |
-1.04 |
| 14 |
Filippov, George A (14)
|
PVMACH |
1:23.03 |
1:22.80 |
-0.23 |
| 15 |
Roy, Gabriel F (13)
|
PVMACH |
1:31.87 |
1:23.12 |
-8.75 |
| 16 |
Simms, Nigel M (13)
|
PVNCAP |
1:28.78 |
1:27.89 |
-0.89 |
| 17 |
Hannesschlager, William N (14)
|
PVNCAP |
1:30.39 |
1:30.73 |
0.34 |