| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aramini, Macon G (9)
|
ADCLRK |
38.40 |
37.33 |
-1.07 |
| 2 |
Litzner, Gabriel C (10)
|
ADSVP |
51.12 |
40.43 |
-10.69 |
| 3 |
Kinley, London D (10)
|
ADCLRK |
40.76 |
41.62 |
0.86 |
| 4 |
Strobeck, Griffin M (9)
|
ADSVP |
42.52 |
42.10 |
-0.42 |
| 5 |
Gural, Elijah T (10)
|
ADSVP |
45.56 |
44.22 |
-1.34 |
| 6 |
Sheldon, Ryles K (10)
|
ADCLRK |
|
47.39 |
- |
| 7 |
Bixby, Jameson S (10)
|
ADSVP |
56.02 |
52.76 |
-3.26 |
| 8 |
Flannigan, Owen E (9)
|
ADCLRK |
45.50 |
53.54 |
8.04 |
| 9 |
Yastrzemski, Aleksander C (10)
|
ADCLRK |
1:00.32 |
56.62 |
-3.70 |
| 10 |
Kinley, Hunter W (9)
|
ADCLRK |
1:00.90 |
1:00.56 |
-0.34 |
| 11 |
Fernandez, Landen G (9)
|
ADCANA |
|
1:21.27 |
- |
| 12 |
Herringshaw, Jacob R (10)
|
ADCANA |
|
1:52.64 |
- |
|
Howard, Jack M (10)
|
ADCLRK |
|
NS |
- |