| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McMillan, Max J (14)
|
PVSDS |
28.76 |
27.51 |
-1.25 |
| 2 |
Quintero Saldana, Elvis R (14)
|
PVYORK |
35.37 |
28.24 |
-7.13 |
| 3 |
Na, Elijah S (13)
|
PVYORK |
31.78 |
28.80 |
-2.98 |
| 4 |
Clabeaux, Benjamin T (13)
|
PVYORK |
30.64 |
29.66 |
-0.98 |
| 5 |
Suarez, Zachary D (13)
|
PVYORK |
33.52 |
29.75 |
-3.77 |
| 6 |
Aukema, William S (14)
|
PVYORK |
36.50 |
30.28 |
-6.22 |
| 7 |
Campbell, Kevin J (14)
|
PVYORK |
36.03 |
32.41 |
-3.62 |
| 8 |
Thompson, Jay C (14)
|
PVYORK |
32.80 |
32.58 |
-0.22 |
| 9 |
Graham, Ryley T (14)
|
PVYORK |
|
32.92 |
- |
| 10 |
Dent, Evan A (13)
|
PVYORK |
35.53 |
33.24 |
-2.29 |
| 11 |
Webb, Tyler J (13)
|
PVYORK |
38.38 |
33.95 |
-4.43 |
| 12 |
Cline, Jonah K (14)
|
PVYORK |
40.07 |
35.73 |
-4.34 |
|
Conley, Liam C (14)
|
PVYORK |
36.37 |
NS |
- |