| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Navarra, Niall J (11)
|
MDMAS |
39.49 |
35.53 |
-3.96 |
| 2 |
Missry, Leon A (12)
|
MDMAS |
44.69 |
39.30 |
-5.39 |
| 3 |
Dobson, Wayne T (11)
|
MDMAS |
45.91 |
41.64 |
-4.27 |
| 4 |
King, Noah H (11)
|
MDFSC |
45.01 |
41.67 |
-3.34 |
| 5 |
Flynn, Eugene M (11)
|
MDMSC |
39.53 |
42.26 |
2.73 |
| 6 |
Davies, Hayden M (11)
|
MDFAST |
52.12 |
43.64 |
-8.48 |
| 7 |
McDearman, Calvin (12)
|
MDMSC |
44.23 |
45.18 |
0.95 |
| 8 |
Vong, Leo S (11)
|
MDMAS |
49.09 |
48.25 |
-0.84 |
| 9 |
Romerio, Antonio B (11)
|
MDMSC |
|
52.68 |
- |
| 10 |
Enriquez, Samuel J (12)
|
MDFAST |
|
53.56 |
- |
| 11 |
Kwarteng, Paul A (12)
|
MDFMSC |
|
57.06 |
- |
| 12 |
Sena, Peter S (11)
|
MDMSC |
56.09 |
58.92 |
2.83 |
| 13 |
Singley Jr, William M (12)
|
MDCSAC |
|
1:02.38 |
- |
|
Kissack, Ramsey D (11)
|
MDMSC |
51.32 |
DQ |
- |
|
Lopez, Rony G (12)
|
MDMSC |
|
NS |
- |
|
Stanco, David M (12)
|
MDMSC |
49.48 |
NS |
- |
|
Radonovich, Marshall M (11)
|
MDFAST |
46.43 |
NS |
- |