| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DiMartile, Jake (12)
|
MAUDAC |
|
1:13.01 |
- |
| 1 |
Dix, Jacob J (12)
|
MAEPAC |
1:13.84 |
1:14.48 |
0.64 |
| 1 |
Greer, Matthew J (12)
|
MAKIDS |
1:24.59 |
1:22.84 |
-1.75 |
| 2 |
Guiliano, Christopher R (12)
|
MAAAC |
1:17.24 |
1:16.97 |
-0.27 |
| 2 |
Andrulonis, Jonas D (11)
|
MAUDAC |
1:24.03 |
1:26.76 |
2.73 |
| 2 |
Isupov, Aleksander F (11)
|
MATHY |
|
1:27.88 |
- |
| 3 |
Majka, Scott R (12)
|
MAEPAC |
1:18.47 |
1:18.51 |
0.04 |
| 3 |
Seman, Alexander N (11)
|
MAEPAC |
1:30.05 |
1:27.11 |
-2.94 |
| 3 |
Macauley, Andrew Q (12)
|
MABRY |
|
1:31.54 |
- |
| 4 |
Zheng, Garrick (12)
|
MANLAC |
1:16.51 |
1:19.17 |
2.66 |
| 4 |
Sadler, Colton J (12)
|
MAAAC |
1:27.25 |
1:34.01 |
6.76 |
| 4 |
Mikolajewski, Charles (11)
|
MAPCAC |
1:39.18 |
1:44.38 |
5.20 |
| 5 |
Kofman, Eli B (12)
|
MAPCAC |
1:19.09 |
1:23.84 |
4.75 |
| 5 |
Brownstead, John R (11)
|
MANLAC |
1:29.19 |
1:36.26 |
7.07 |
| 5 |
Long, Cael F (11)
|
MANLAC |
1:48.56 |
1:44.52 |
-4.04 |
| 6 |
Musante, Joseph V (12)
|
MDBAAC |
1:20.23 |
1:24.92 |
4.69 |
| 6 |
Hahn, Kurt C (11)
|
NISDSC |
1:47.23 |
1:51.77 |
4.54 |
| 7 |
Chung, Daniel (11)
|
MDBAAC |
|
1:55.64 |
- |
|
Tumino, Anthony A (11)
|
MANLAC |
1:26.15 |
DQ |
- |
|
Ellenbecker, Benjamin C (11)
|
MDBAAC |
1:46.07 |
DQ |
- |
|
Replogle, Jacob (11)
|
MAUN-2 |
1:26.15 |
NS |
- |