| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thistlethwaite, William I (14)
|
ORLOSC |
23.52 |
23.11 |
-0.41 |
| 2 |
Williamson, Matthew A (14)
|
PNOCA |
23.14 |
23.28 |
0.14 |
| 3 |
Skipper, Logan J (14)
|
ORHEAT |
24.09 |
23.82 |
-0.27 |
| 4 |
Kieffer, Joaquin G (14)
|
ORPAC |
23.56 |
23.83 |
0.27 |
| 5 |
Vu, Kyle N (14)
|
PNSMAC |
24.78 |
24.66 |
-0.12 |
| 6 |
Schreiber, Gabriel C (13)
|
ORLOSC |
24.00 |
24.69 |
0.69 |
| 7 |
Jelusic, Nikola (14)
|
OROCST |
24.82 |
24.80 |
-0.02 |
| 8 |
Lajoie, Kyler R (14)
|
ORTEAM |
25.01 |
25.39 |
0.38 |
| 9 |
Naim, Joshua A (14)
|
PCDACA |
25.64 |
25.56 |
-0.08 |
| 10 |
Leatherwood, Kieran D (13)
|
ORHEAT |
25.59 |
25.66 |
0.07 |