| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kulak, Xavier J (12)
|
MRFA |
1:17.33 |
1:14.41 |
-2.92 |
| 2 |
Frank, Connor P (12)
|
MRSSC |
1:25.46 |
1:21.18 |
-4.28 |
| 3 |
Decena, Logan (12)
|
MRHAA |
1:25.75 |
1:21.71 |
-4.04 |
| 4 |
Leonard, Max R (12)
|
MRCSDC |
1:39.93 |
1:33.89 |
-6.04 |
| 5 |
Herfurth, Kristofer J (11)
|
MRHAA |
1:50.00 |
1:37.77 |
-12.23 |
| 6 |
Cooper, Maximus R (12)
|
MRSSC |
2:07.15 |
1:40.74 |
-26.41 |
| 7 |
Mathelier, Carlton J (11)
|
MRSSC |
|
1:45.19 |
- |
| 8 |
Maresca, Joshua S (12)
|
MRHAA |
2:00.00 |
1:52.48 |
-7.52 |
| 9 |
Stieglitz, Matthew J (11)
|
MRCSDC |
|
1:54.69 |
- |
| 10 |
Lee, Zion C (11)
|
MRCSDC |
|
1:59.88 |
- |
|
Gagne, Brody C (12)
|
MRSSC |
1:47.20 |
DQ |
- |
|
Bayer, Christian N (12)
|
MRFA |
1:55.05 |
NS |
- |