| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Johnson, Liam A (8)
|
VAWST |
42.57 |
42.60 |
0.03 |
| 2 |
Bertram, Christian A (8)
|
MDNAAC |
50.21 |
45.32 |
-4.89 |
| 3 |
Luning, Lennox R (7)
|
MDNAAC |
59.84 |
46.95 |
-12.89 |
| 4 |
Islam, Yusuf J (8)
|
MDNAAC |
1:05.29 |
47.86 |
-17.43 |
| 5 |
Marchelletta, Zachary H (8)
|
VAHNVR |
53.62 |
47.88 |
-5.74 |
| 6 |
Ashby, Tyler J (7)
|
VAHNVR |
50.91 |
48.45 |
-2.46 |
| 7 |
Dunlap, Braden N (7)
|
MDNAAC |
50.68 |
48.93 |
-1.75 |
| 8 |
Dunlap, Brandt A (8)
|
MDNAAC |
51.56 |
49.07 |
-2.49 |
| 9 |
Dangol, Samik (7)
|
VARAYS |
47.71 |
50.99 |
3.28 |
| 10 |
Husson, Wesley (8)
|
MDBAY |
1:01.06 |
52.30 |
-8.76 |
| 11 |
Earney, Noah I (8)
|
VAHNVR |
|
52.84 |
- |
| 12 |
Scovel, Chancellor B (8)
|
MDNAAC |
1:01.41 |
54.35 |
-7.06 |
| 13 |
Kolakowski, Carter M (8)
|
MDNAAC |
|
55.73 |
- |
| 14 |
Barker, Keith H (8)
|
MDBAY |
59.12 |
58.85 |
-0.27 |
| 15 |
Matson, Benjamin C (6)
|
MDNAAC |
59.41 |
59.68 |
0.27 |
| 16 |
Fleishman, Kirby W (8)
|
MDNAAC |
1:03.82 |
1:00.70 |
-3.12 |
| 17 |
Hinds, Thomas D (7)
|
MDNAAC |
1:05.40 |
1:01.21 |
-4.19 |
| 18 |
Tatum, Grady J (7)
|
VAPWSC |
57.67 |
1:01.26 |
3.59 |
| 19 |
Smith, Jeremiah (7)
|
MDBAY |
1:20.63 |
1:02.39 |
-18.24 |
| 20 |
Schlosberg, Matthew A (7)
|
MDNAAC |
|
1:02.48 |
- |
| 21 |
Emery, Luke M (7)
|
MDNAAC |
|
1:03.83 |
- |
|
Rowlett, Ethan M (8)
|
VASTAT |
55.63 |
DQ |
- |
|
Sherman, Brendan D (6)
|
VAPWSC |
|
NS |
- |