| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hansen, Tanner A (12)
|
WILAKE |
1:09.25 |
1:07.81 |
-1.44 |
| 2 |
Nikitovic, Maximus S (12)
|
WIEBSC |
1:15.22 |
1:09.42 |
-5.80 |
| 3 |
Esteves, Jackson L (12)
|
WIMAC |
1:11.57 |
1:10.38 |
-1.19 |
| 4 |
Hamann, Adyn L (12)
|
WIEBSC |
1:16.32 |
1:11.75 |
-4.57 |
| 5 |
Stich, Jackson D (12)
|
WIEBSC |
1:18.67 |
1:14.00 |
-4.67 |
| 6 |
Schelfout, Aiden R (12)
|
WIMFSC |
1:15.32 |
1:14.28 |
-1.04 |
| 7 |
Shanks, Bennett C (12)
|
WISHOR |
1:12.24 |
1:14.88 |
2.64 |
| 8 |
Schaefer, Matthew W (12)
|
WIEBSC |
1:17.29 |
1:15.73 |
-1.56 |
| 9 |
Mason, Carter M (12)
|
WIMFSC |
1:18.70 |
1:15.75 |
-2.95 |
| 10 |
Haley, Finn T (12)
|
WITOSA |
1:19.35 |
1:18.97 |
-0.38 |
| 11 |
Patton, Calvin M (12)
|
WIMAC |
1:17.96 |
1:19.64 |
1.68 |
| 12 |
Sagan, Carter A (12)
|
WISWAT |
1:24.95 |
1:22.94 |
-2.01 |
| 13 |
Dai, Gavin L (12)
|
WILAKE |
1:25.78 |
1:26.47 |
0.69 |
| 14 |
Raja, Vinod K (12)
|
WIEBSC |
1:34.67 |
1:28.68 |
-5.99 |
| 15 |
Douglas, Sam P (12)
|
WIMFSC |
1:30.58 |
1:30.66 |
0.08 |
| 16 |
Buznea, Mihai (12)
|
WILAKE |
1:31.26 |
1:31.11 |
-0.15 |
| 17 |
Streitmatter, Samuel S (12)
|
WIMFSC |
1:34.65 |
1:32.60 |
-2.05 |
| 18 |
Bhootra, Adit (12)
|
WIMFSC |
1:32.61 |
1:32.71 |
0.10 |
| 19 |
Stanley, Clayton M (12)
|
WIMFSC |
1:41.39 |
1:34.00 |
-7.39 |
| 20 |
Nandakumar, Arnav (12)
|
WIEBSC |
1:44.33 |
1:38.76 |
-5.57 |
| 21 |
Shelton, Samuel N (12)
|
WISSTY |
1:56.11 |
1:39.35 |
-16.76 |
|
Haeuser, Mateo D (12)
|
WILAKE |
|
DQ |
- |
|
Desai, Sadev R (12)
|
WISSTY |
1:42.60 |
NS |
- |
|
Mishra, Avam N (12)
|
WISSTY |
|
NS |
- |