| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Robidas, Brady K (12)
|
MAGMAC |
1:10.84 |
1:08.14 |
-2.70 |
| 2 |
Kissinger, Alex M (12)
|
MAGMAC |
1:11.65 |
1:08.80 |
-2.85 |
| 3 |
Root, Jack R (12)
|
MAMSC |
1:20.37 |
1:17.93 |
-2.44 |
| 4 |
Long, Emerson M (12)
|
MAMSC |
1:23.85 |
1:24.78 |
0.93 |
| 5 |
Thompson, Christopher L (11)
|
MACYA |
|
1:31.03 |
- |
| 6 |
Helfrich, Eamon M (12)
|
MAMSC |
|
1:44.96 |
- |
| 7 |
Braegelmann, Ethan M (11)
|
MAMSC |
|
1:47.05 |
- |
|
Rankin, Bryce A (12)
|
MACYA |
|
DQ |
- |
|
Kaszmetskie, Nicholas J (12)
|
MAGMAC |
|
DQ |
- |
|
Jones, Bruce H (12)
|
MAMSC |
1:29.10 |
DQ |
- |
|
Pearson, Jason M (11)
|
MAMSC |
|
DQ |
- |
|
Arutyunov, Alex (11)
|
MACYA |
|
NS |
- |