| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Engstrom, Allan C (12)
|
PVYORK |
30.28 |
30.19 |
-0.09 |
| 1 |
Colino, Jase A (12)
|
MAFSSC |
32.60 |
33.01 |
0.41 |
| 1 |
Rampy, Jack W (12)
|
PVYORK |
37.84 |
36.75 |
-1.09 |
| 2 |
Myer, Joseph T (11)
|
MAFSSC |
30.88 |
30.29 |
-0.59 |
| 2 |
Stevens, Coleman D (11)
|
MAFSSC |
34.12 |
33.73 |
-0.39 |
| 2 |
Conn, Miles D (12)
|
MAMSA |
37.13 |
37.23 |
0.10 |
| 3 |
Ivory, Christopher J (12)
|
MAMSA |
31.60 |
31.63 |
0.03 |
| 3 |
Hershey, Dylan D (11)
|
MAFSSC |
33.97 |
34.06 |
0.09 |
| 3 |
Viola, Ronan P (11)
|
PVYORK |
|
37.68 |
- |
| 4 |
Kinsella, Christopher J (12)
|
PVYORK |
31.65 |
33.26 |
1.61 |
| 4 |
Hetzel, Sean M (11)
|
MAMSA |
|
38.63 |
- |
| 5 |
Schull, Mark O (12)
|
PVYORK |
|
39.13 |
- |
| 6 |
Yan, Ethan J (11)
|
MAMSA |
38.22 |
39.25 |
1.03 |
| 7 |
Grotewold, Zachary K (12)
|
MALANY |
39.28 |
39.75 |
0.47 |
| 8 |
Bansal, Kieran S (11)
|
MAFSSC |
39.29 |
40.74 |
1.45 |
| 9 |
Roettger, Luke A (12)
|
MALANY |
44.53 |
43.72 |
-0.81 |
| 10 |
Ruth, Aaron K (11)
|
MAFSSC |
49.80 |
48.73 |
-1.07 |
| 11 |
Knepp, Paetyn T (11)
|
MALAC |
|
50.17 |
- |
| 12 |
Michaud, Bauer P (12)
|
PVYORK |
45.46 |
51.23 |
5.77 |
| 13 |
Guardiola, Michael N (11)
|
MAMSA |
|
52.34 |
- |
|
Palandjian, Jake K (11)
|
MALAC |
54.21 |
DQ |
- |
|
Scherer, Noah T (11)
|
MAMSA |
57.08 |
NS |
- |
|
Chedraoui, Troy H (12)
|
MALAC |
32.76 |
NS |
- |