| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aukema, William S (14)
|
PVYORK |
24.33 |
24.24 |
-0.09 |
| 2 |
Fleming, Williamson P (14)
|
PVYORK |
24.78 |
24.91 |
0.13 |
| 3 |
Quintero Saldana, Elvis R (14)
|
PVYORK |
30.16 |
25.22 |
-4.94 |
| 4 |
McMillan, Max J (14)
|
PVSDS |
26.14 |
25.28 |
-0.86 |
| 5 |
Campbell, Kevin J (14)
|
PVYORK |
27.69 |
27.53 |
-0.16 |
| 6 |
Chen, Ian C (14)
|
PVASA |
27.65 |
27.68 |
0.03 |
| 7 |
Thompson, Jay C (14)
|
PVYORK |
28.05 |
27.95 |
-0.10 |
| 8 |
Egan, James X (13)
|
PVYORK |
29.17 |
28.01 |
-1.16 |
| 9 |
Graham, Ryley T (14)
|
PVYORK |
29.80 |
28.18 |
-1.62 |
| 10 |
Dent, Evan A (13)
|
PVYORK |
29.59 |
28.43 |
-1.16 |
| 11 |
Webb, Tyler J (13)
|
PVYORK |
33.80 |
29.27 |
-4.53 |
| 12 |
Cline, Jonah K (14)
|
PVYORK |
33.38 |
29.39 |
-3.99 |
| 13 |
Wagner, Brody E (13)
|
PVYORK |
31.91 |
29.52 |
-2.39 |
|
Conley, Liam C (14)
|
PVYORK |
29.70 |
NS |
- |