| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rouvelas, Emanuel E (16)
|
PVYORK |
28.69 |
26.07 |
-2.62 |
| 2 |
Mar, Calvin H (17)
|
PVYORK |
27.22 |
26.74 |
-0.48 |
| 3 |
Kramer, Griffin S (16)
|
PVSDS |
29.14 |
27.15 |
-1.99 |
| 4 |
Early, Benjamin R (15)
|
PVYORK |
27.69 |
27.40 |
-0.29 |
| 5 |
York, Ryan S (18)
|
PVYORK |
27.02 |
27.44 |
0.42 |
| 6 |
Kinsella, Christopher J (15)
|
PVYORK |
33.76 |
29.00 |
-4.76 |
| 7 |
Ishibe, Nagi (15)
|
PVSDS |
33.62 |
29.81 |
-3.81 |
| 8 |
Campbell, Ryan M (16)
|
PVYORK |
30.66 |
29.93 |
-0.73 |
| 9 |
Gore, Atticus T (17)
|
PVYORK |
28.47 |
30.17 |
1.70 |
| 10 |
Rehr, Henry F (18)
|
PVYORK |
28.43 |
30.51 |
2.08 |
| 11 |
Panner, David J (17)
|
PVSDS |
31.12 |
31.12 |
0.00 |
| 12 |
Dinkelacker, Theodore P (15)
|
PVYORK |
42.51 |
31.36 |
-11.15 |
| 13 |
Sullivan, Thomas M (17)
|
PVYORK |
36.11 |
31.93 |
-4.18 |
| 14 |
Brooke, Phillip R (15)
|
PVYORK |
|
32.48 |
- |
| 15 |
Tolbert, Logan C (16)
|
PVYORK |
45.98 |
32.96 |
-13.02 |