| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Berger, Benjamin H (10)
|
MAFSA |
37.46 |
39.18 |
1.72 |
| 2 |
Youn, Zachery H (10)
|
MAFSA |
49.60 |
41.70 |
-7.90 |
| 3 |
Sandroni, Daniel Z (10)
|
MAFSA |
|
53.31 |
- |
| 4 |
Dellaratta, Christopher N (10)
|
MANAAC |
53.26 |
54.02 |
0.76 |
| 5 |
Langston, Nicholas W (10)
|
MANAAC |
|
55.59 |
- |
| 6 |
Zingarelli, Rocco E (9)
|
MAFSA |
48.95 |
55.61 |
6.66 |
| 7 |
Jung, Maxwell (9)
|
MAFSA |
54.75 |
55.97 |
1.22 |
| 8 |
Lopez, Osmand (10)
|
MANAAC |
54.72 |
59.17 |
4.45 |
| 9 |
Pavese, Giovanni T (10)
|
MANAAC |
57.11 |
59.45 |
2.34 |
| 10 |
Weston, Abraham B (9)
|
MAFSA |
|
1:01.09 |
- |
|
Nguyen, Nam Q (9)
|
MANAAC |
1:39.39 |
NS |
- |