| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Risley, Elijah D (12)
|
MDHSST |
39.84 |
36.35 |
-3.49 |
| 2 |
Fiori, James T (12)
|
MDMAS |
36.69 |
36.47 |
-0.22 |
| 3 |
Abbruzzese, Marco B (12)
|
MDACA |
38.21 |
38.12 |
-0.09 |
| 4 |
Stewart, Jayden A (12)
|
MDJCC |
41.51 |
39.54 |
-1.97 |
| 5 |
Toumasis, Alexandros (11)
|
MDSPRC |
42.29 |
40.47 |
-1.82 |
| 6 |
Tetrault, Caden J (12)
|
MDSPRC |
48.13 |
43.41 |
-4.72 |
| 7 |
Olenec, Callum A (11)
|
MDSPRC |
42.27 |
43.65 |
1.38 |
| 8 |
Zingo, John J (12)
|
MDCGA |
42.89 |
43.79 |
0.90 |
| 9 |
Stavrevski, Alexander J (12)
|
MDSPRC |
45.38 |
46.89 |
1.51 |
| 10 |
Zimmerman, Matthew W (11)
|
MDSPRC |
49.45 |
47.02 |
-2.43 |
| 11 |
Longo, James P (12)
|
MDACA |
|
47.07 |
- |
| 12 |
Tietz, Joseph P (11)
|
MDCGA |
42.87 |
51.59 |
8.72 |
| 13 |
Kondo, Eisenhower K (12)
|
MDSPRC |
45.68 |
52.59 |
6.91 |
| 14 |
Heenan, Timothy S (12)
|
MDACA |
55.75 |
53.16 |
-2.59 |