| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martin, Adam P (14)
|
VAYMST |
52.33 |
52.85 |
0.52 |
| 2 |
Crowder, Patrick W (14)
|
VALY |
54.03 |
55.20 |
1.17 |
| 3 |
Lawhorne, Carson W (13)
|
VASMAC |
58.21 |
56.36 |
-1.85 |
| 4 |
Fitzgerald, William M (14)
|
VASMAC |
56.78 |
56.51 |
-0.27 |
| 5 |
Schultz, Kristopher N (13)
|
VAAY |
59.16 |
57.37 |
-1.79 |
| 6 |
St. Clair, Cameron D (14)
|
VALY |
57.06 |
58.54 |
1.48 |
| 7 |
Schundler, Charles J (13)
|
VACYAC |
1:02.88 |
1:00.92 |
-1.96 |
| 8 |
Bauer, Jackson D (13)
|
VALY |
1:02.74 |
1:01.01 |
-1.73 |
| 9 |
Lamb, Andrew E (14)
|
VACYAC |
1:03.07 |
1:01.22 |
-1.85 |
| 10 |
Marotta, Michael C (14)
|
VALY |
1:00.86 |
1:01.44 |
0.58 |
| 11 |
Alley, Ethan H (14)
|
VALY |
1:06.36 |
1:04.63 |
-1.73 |
| 12 |
Miller, Gavin G (14)
|
VALY |
1:07.57 |
1:08.31 |
0.74 |
| 13 |
Smith, Joshua C (13)
|
VALY |
1:07.98 |
1:08.77 |
0.79 |
| 14 |
Johnson, Daniel M (13)
|
VACYAC |
1:11.58 |
1:10.75 |
-0.83 |
| 15 |
Roy, Cooper T (13)
|
VACYAC |
1:08.31 |
1:11.10 |
2.79 |
| 16 |
Searwar, Sage A (14)
|
VALY |
1:11.92 |
1:11.58 |
-0.34 |
| 17 |
Dow, Ethan (13)
|
VA6722 |
1:12.23 |
1:14.97 |
2.74 |
| 18 |
Dow, Alec (13)
|
VA6722 |
1:14.45 |
1:15.17 |
0.72 |
| 19 |
Powell, Kyle C (13)
|
VASFY |
1:44.31 |
1:32.13 |
-12.18 |
|
Shenal, Jonathan V (13)
|
VASFY |
57.91 |
NS |
- |
|
Peterson, Walker D (13)
|
VASFY |
1:08.42 |
NS |
- |