| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DePete-McMahon, Hayden (9)
|
MAPFY |
|
1:31.66 |
- |
| 1 |
Saylor, Logan P (10)
|
MAKIDS |
1:31.76 |
1:38.91 |
7.15 |
| 2 |
Nelson, Jack R (10)
|
MABLUE |
1:57.73 |
1:34.79 |
-22.94 |
| 3 |
Mahon, Gavin B (10)
|
MAEMAC |
1:34.38 |
1:35.84 |
1.46 |
| 4 |
Kennedy, Joseph J (9)
|
MAKIDS |
|
1:36.00 |
- |
| 5 |
Sloan, Liam F (9)
|
MANRG |
|
1:36.23 |
- |
| 6 |
Solomon, Liam J (10)
|
MAPAAC |
1:37.20 |
1:37.34 |
0.14 |
| 7 |
Mason, Benton J (10)
|
MABLUE |
1:42.17 |
1:39.13 |
-3.04 |
| 8 |
Grycel, Filip * (10)
|
MAEMAC |
1:40.01 |
1:41.17 |
1.16 |
| 9 |
Scheirer, Nathan (10)
|
MAKIDS |
|
1:49.02 |
- |
| 10 |
Duerholz, Jack R (10)
|
MAEMAC |
1:45.59 |
1:51.54 |
5.95 |
| 11 |
Ostrowski, Michael L (10)
|
MABLUE |
1:56.76 |
1:56.98 |
0.22 |
| 12 |
Feliciano, Gabriel A (10)
|
MABLUE |
1:48.53 |
1:59.20 |
10.67 |
| 13 |
Abramovich, Roman (9)
|
MAEMAC |
|
2:02.38 |
- |