| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Heilman, Thomas A (14)
|
VACA-Y |
47.35 |
48.27 |
0.92 |
| 2 |
Browne, William H (14)
|
VACA-Y |
52.11 |
52.98 |
0.87 |
| 3 |
Wang, Richard H (14)
|
VACA-Y |
55.32 |
57.16 |
1.84 |
| 4 |
Nicholson, Jeremiah P (14)
|
VACA-Y |
58.00 |
57.85 |
-0.15 |
| 5 |
Easton, Chase J (13)
|
VACA-Y |
1:00.70 |
57.97 |
-2.73 |
| 6 |
Hodges, Joshua R (14)
|
VACA-Y |
57.81 |
58.19 |
0.38 |
| 7 |
Kidd, Tanner C (14)
|
VACA-Y |
57.52 |
58.76 |
1.24 |
| 8 |
Alexander, Charles T (13)
|
VACA-Y |
59.32 |
59.28 |
-0.04 |
| 9 |
Charlton, William P (13)
|
VACA-Y |
1:01.62 |
59.84 |
-1.78 |
| 10 |
King, Brayden D (14)
|
VACA-Y |
1:01.75 |
1:00.63 |
-1.12 |
| 11 |
Dugas, Graham A (14)
|
VACA-Y |
|
1:01.31 |
- |
| 12 |
Sawyer, Bradley O (13)
|
VACA-Y |
57.42 |
1:01.76 |
4.34 |
| 13 |
Bledsoe, Samuel C (14)
|
VACA-Y |
1:02.73 |
1:01.83 |
-0.90 |
| 14 |
Hathaway, Jacques T (14)
|
VACA-Y |
1:05.75 |
1:03.97 |
-1.78 |
| 15 |
Ding, Aiden C (14)
|
VACA-Y |
1:02.83 |
1:05.41 |
2.58 |
| 16 |
Tungate, Benjamin L (13)
|
VACA-Y |
1:13.99 |
1:07.75 |
-6.24 |
| 17 |
Fix, Ryan S (14)
|
VACA-Y |
1:11.77 |
1:07.99 |
-3.78 |
| 18 |
Liang, Nolan R (14)
|
VACA-Y |
1:10.99 |
1:08.16 |
-2.83 |
| 19 |
Bryan, Augustus J (13)
|
VACA-Y |
|
1:16.58 |
- |
| 20 |
Alton, Lukas C (13)
|
VACA-Y |
1:21.39 |
1:17.51 |
-3.88 |
|
Roberts, Samuel M (13)
|
VACA-Y |
1:17.99 |
NS |
- |
|
Kelley, Collum J (14)
|
VASRVA |
1:01.90 |
NS |
- |