| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Estep, Derek T (12)
|
MAKA |
1:12.65 |
1:11.31 |
-1.34 |
| 1 |
Cromer, Owen M (12)
|
MAUN-0 |
1:24.00 |
1:17.95 |
-6.05 |
| 1 |
Boone, Carter D (12)
|
MANLAC |
1:26.15 |
1:17.95 |
-8.20 |
| 1 |
Faulkingham, Jacob T (11)
|
MAMSA |
1:31.66 |
1:22.61 |
-9.05 |
| 2 |
Zagaceta, Magill M (12)
|
MAHAC |
1:11.34 |
1:13.63 |
2.29 |
| 2 |
Serfass, Caleb P (12)
|
MAHAC |
1:31.01 |
1:23.05 |
-7.96 |
| 3 |
Huggins, Samuel L (11)
|
MANLAC |
1:20.42 |
1:17.18 |
-3.24 |
| 3 |
Lugo, Nicolas N (12)
|
WVUN-1 |
1:23.07 |
1:23.14 |
0.07 |
| 3 |
Ginter, Daryn R (11)
|
MAKA |
1:30.28 |
1:27.60 |
-2.68 |
| 4 |
Zhou, Ethan (11)
|
MAMSA |
1:28.42 |
1:23.24 |
-5.18 |
| 4 |
Ivory, David R (11)
|
MAMSA |
1:56.61 |
1:30.14 |
-26.47 |
| 5 |
Eusemann, Owen J (12)
|
MAMSA |
|
1:35.23 |
- |
| 6 |
Easteadt, Nathaniel G (12)
|
MAKA |
|
1:37.69 |
- |
| 7 |
Debroy, Rish (12)
|
MAMSA |
|
1:38.37 |
- |
| 8 |
Coghlan, Hunter H (12)
|
MAFWAC |
|
1:43.10 |
- |
| 9 |
Sao, Shreyas (11)
|
MAMSA |
1:52.41 |
1:44.49 |
-7.92 |
|
Houck, Nicholas M (12)
|
MAFSSC |
1:35.17 |
DQ |
- |