| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jackson, Samuel E (12)
|
LABAC |
26.24 |
25.47 |
-0.77 |
| 2 |
Cascante, Miguel A (12)
|
LAYNWL |
28.77 |
28.46 |
-0.31 |
| 3 |
Bartels, Tyler J (12)
|
LAYNWL |
29.48 |
28.88 |
-0.60 |
| 4 |
Jacobs, Harrison A (12)
|
LAYNWL |
30.18 |
30.45 |
0.27 |
| 5 |
Parker, Preston L (12)
|
LABAC |
33.31 |
31.50 |
-1.81 |
| 6 |
Watts, Alan H (11)
|
LACLAC |
32.91 |
32.66 |
-0.25 |
| 7 |
Culbertson, Nicholas B (11)
|
LAYNWL |
33.36 |
32.97 |
-0.39 |
| 8 |
Barrow, Bryce W (11)
|
LACLAC |
32.72 |
33.29 |
0.57 |
| 9 |
Romanski, Thomas J (11)
|
LAYNWL |
35.43 |
33.34 |
-2.09 |
| 10 |
Payne, Jacob K (12)
|
LACLAC |
39.07 |
33.54 |
-5.53 |
| 11 |
Brown, Hollis J (12)
|
LAYNWL |
35.93 |
34.61 |
-1.32 |
| 12 |
Wooldridge, Emerson R (11)
|
LAYNWL |
36.52 |
35.36 |
-1.16 |
| 13 |
Melton, Owen M (11)
|
LAYNWL |
37.75 |
39.93 |
2.18 |
| 14 |
Cooner, Henry T (11)
|
LAYNWL |
38.35 |
40.05 |
1.70 |
| 15 |
Gordon, Evan S (11)
|
LAYNWL |
44.41 |
41.64 |
-2.77 |
| 16 |
Smith, Luke W (12)
|
LACLAC |
45.09 |
42.31 |
-2.78 |