| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spencer, Declan H (9)
|
ADCLRK |
37.08 |
38.23 |
1.15 |
| 2 |
Chikoti, Abhinav Reddy (10)
|
ADCLRK |
38.67 |
38.42 |
-0.25 |
| 3 |
Forrest, Parker G (10)
|
ADCANA |
40.01 |
41.43 |
1.42 |
| 4 |
Harding, Daren C (10)
|
ADCANA |
42.74 |
42.94 |
0.20 |
| 5 |
Gural, Elijah T (9)
|
ADSVP |
50.98 |
45.56 |
-5.42 |
| 6 |
Kinley, London D (9)
|
ADCLRK |
47.85 |
45.61 |
-2.24 |
| 7 |
Litzner, Gabriel C (9)
|
ADSVP |
56.03 |
51.12 |
-4.91 |
| 8 |
Ostovar, Kasper C (10)
|
ADCLRK |
48.16 |
51.25 |
3.09 |
| 9 |
Bernard-Wood, Colt D (10)
|
ADCLRK |
1:12.95 |
58.75 |
-14.20 |
| 10 |
Williams, Creighton L (10)
|
ADCLRK |
1:06.74 |
1:00.98 |
-5.76 |