| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tiller, Jordan T (10)
|
MDACA |
43.51 |
41.08 |
-2.43 |
| 2 |
Wilson, James T (10)
|
MDMAC |
47.13 |
44.96 |
-2.17 |
| 3 |
Hohlbein, Maxwell H (10)
|
MDEST |
48.86 |
45.60 |
-3.26 |
| 4 |
Byrne, Jack T (10)
|
MDFSC |
50.05 |
45.87 |
-4.18 |
| 5 |
Sloan, Logan M (10)
|
MDEST |
|
46.29 |
- |
| 6 |
Harris, Alexander T (10)
|
MDFAST |
58.94 |
46.42 |
-12.52 |
| 7 |
Richmond, Miles F (10)
|
MDGTAC |
49.67 |
47.49 |
-2.18 |
| 8 |
Smith, Alex M (10)
|
MDFAST |
52.33 |
48.12 |
-4.21 |
| 9 |
Holt, Rain M (10)
|
MDEST |
49.62 |
48.27 |
-1.35 |
| 10 |
Pieklo, Nathaniel P (10)
|
MDFAST |
53.16 |
48.42 |
-4.74 |
| 11 |
Gamarra-Waller, Andre (10)
|
MDFAST |
|
48.82 |
- |
| 12 |
Shaw, Soren Z (10)
|
MDCAA |
49.66 |
50.36 |
0.70 |
| 13 |
King, Noah H (10)
|
MDFSC |
53.31 |
51.20 |
-2.11 |
| 14 |
Obasohan, Ethan I (10)
|
MDFAST |
1:07.23 |
54.17 |
-13.06 |
| 15 |
Davies, Randy V (10)
|
MDHSST |
1:06.50 |
1:18.77 |
12.27 |
|
Ross, Rondell E (10)
|
MDBCSC |
|
DQ |
- |
|
Krouse, William K (10)
|
MDFSC |
51.94 |
NS |
- |
|
Clement, Alexander T (10)
|
MDHSST |
49.93 |
NS |
- |
|
Mbi, Iman (10)
|
MDCAA |
47.42 |
NS |
- |
|
Dobson, Wayne T (10)
|
MDMAS |
|
NS |
- |
|
Williamson, Colton C (10)
|
MDMAC |
50.52 |
NS |
- |