| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhang, Eric (6)
|
PVRMSC |
19.70 |
19.76 |
0.06 |
| 2 |
Byford, Morgan D (6)
|
PVASA |
20.95 |
21.91 |
0.96 |
| 3 |
Yan, Jason (6)
|
PVRMSC |
23.48 |
22.65 |
-0.83 |
| 4 |
Romero-Zermeno, Alexander (6)
|
PVRMSC |
23.41 |
23.70 |
0.29 |
| 5 |
Hawman, Kai A (6)
|
PVRMSC |
24.68 |
23.91 |
-0.77 |
| 6 |
Boyar, Grant R (6)
|
PVRMSC |
25.26 |
24.63 |
-0.63 |
| 7 |
Apter, Matthew J (6)
|
PVRMSC |
26.85 |
25.35 |
-1.50 |
| 8 |
Magro, Ethan C (6)
|
PVRMSC |
26.69 |
25.38 |
-1.31 |
| 9 |
Pata, Lucas (6)
|
PVRMSC |
25.05 |
26.34 |
1.29 |
| 10 |
Kim, Nathaniel (6)
|
PVRMSC |
27.10 |
27.01 |
-0.09 |
| 11 |
Choi, Samuel J (6)
|
PVASA |
26.33 |
27.17 |
0.84 |
| 12 |
Mamatsashvili, Matthew (6)
|
PVRMSC |
26.51 |
29.06 |
2.55 |
| 13 |
Chang, Jacob (6)
|
PVRMSC |
29.64 |
30.71 |
1.07 |
| 14 |
Chang, Jayden (5)
|
PVRMSC |
35.59 |
33.13 |
-2.46 |
| 15 |
Weiner, Max J (6)
|
PVRMSC |
35.08 |
40.00 |
4.92 |