| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, James B (8)
|
MDEST |
41.49 |
39.33 |
-2.16 |
| 2 |
Smith, Luke P (7)
|
MDFSC |
48.30 |
43.33 |
-4.97 |
| 3 |
FitzGerald, Gregory R (8)
|
MDFSC |
46.86 |
44.11 |
-2.75 |
| 4 |
Mueller, Alfred T (8)
|
MDFSC |
50.44 |
45.45 |
-4.99 |
| 5 |
Goldbeck, John S (8)
|
MDMAS |
|
47.28 |
- |
| 6 |
Csutoros, Jameson (7)
|
MDBAY |
50.72 |
50.55 |
-0.17 |
| 7 |
Barker, Keith (8)
|
MDBAY |
46.92 |
51.91 |
4.99 |
| 8 |
Simons, Jacob (7)
|
MDMAS |
53.33 |
52.01 |
-1.32 |
| 9 |
Baeschlin, Noah (8)
|
MDMAS |
1:05.98 |
53.36 |
-12.62 |
| 10 |
Gurvits, Dylan T (8)
|
MDMAS |
|
56.56 |
- |
| 11 |
Sellers, Sawyer J (8)
|
MDFSC |
|
59.96 |
- |
| 12 |
Clayton, Zachary J (8)
|
WVSUWC |
43.06 |
1:05.12 |
22.06 |
| 13 |
Sellers, Dawson S (6)
|
MDFSC |
|
1:05.13 |
- |
| 14 |
Segear, Benjamin C (7)
|
MDFSC |
|
1:07.90 |
- |
| 15 |
Stephen-Hassard, Edward B (7)
|
WVSUWC |
|
1:15.84 |
- |
|
Masear, William B (7)
|
MDSPRC |
|
DQ |
- |