| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dembicki, Roman A (10)
|
PVFXFX |
1:24.94 |
1:17.75 |
-7.19 |
| 2 |
Groves, Cameron C (10)
|
PVASA |
1:22.66 |
1:22.07 |
-0.59 |
| 3 |
Estes, Jasper L (9)
|
PVFBST |
|
1:28.92 |
- |
| 4 |
Bendza, Logan P (10)
|
PVMACH |
1:29.49 |
1:32.92 |
3.43 |
| 5 |
Muwanga-Ssevume, David G (10)
|
PVYORK |
1:47.82 |
1:37.67 |
-10.15 |
| 6 |
Donahue, Chase S (10)
|
PVASA |
1:30.12 |
1:37.73 |
7.61 |
| 7 |
Ash, Noah M (9)
|
PVASA |
2:01.22 |
1:40.00 |
-21.22 |
| 8 |
Esquenet, Charles J (10)
|
PVASA |
1:38.37 |
1:41.95 |
3.58 |
| 9 |
Tender, Ethan (10)
|
PVASA |
|
1:42.47 |
- |
| 10 |
Engelhardt, Emmett K (10)
|
PVCSC |
1:43.26 |
1:44.22 |
0.96 |
| 11 |
Wadsworth, Lleyton T (9)
|
PVSDS |
1:47.01 |
1:45.63 |
-1.38 |
| 12 |
Thornton, Sandro K (9)
|
PVMACH |
|
1:53.18 |
- |
| 13 |
Ng, Andrew S (10)
|
PVMACH |
|
1:57.92 |
- |
| 14 |
Peter Raj, Harshad (9)
|
PVHACC |
|
2:02.33 |
- |
| 15 |
Chen, Alex (10)
|
PVHACC |
|
2:06.75 |
- |
|
Denny-Abastos, Ramzey L (9)
|
PVHACC |
2:34.04 |
NS |
- |
|
Stukus, Brayden P (10)
|
PVMACH |
1:44.51 |
NS |
- |