| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bell, Sirmanuel J (11)
|
NITTSC |
48.20 |
46.75 |
-1.45 |
| 2 |
Lemmo, Nicholas D (12)
|
NIVELO |
44.48 |
50.66 |
6.18 |
| 3 |
Yang, Gary (11)
|
NIVELO |
44.49 |
51.33 |
6.84 |
| 4 |
Meyer, Noah (12)
|
NIVELO |
49.00 |
54.02 |
5.02 |
| 5 |
Curvin, Sean P (11)
|
NITTSC |
59.29 |
54.47 |
-4.82 |
| 6 |
Lorenz, Charles D (11)
|
NITTSC |
56.74 |
54.77 |
-1.97 |
| 7 |
Walter, Jacob P (11)
|
NITTSC |
1:04.16 |
58.99 |
-5.17 |
| 8 |
Wachowicz, Joseph (12)
|
NITTSC |
1:01.21 |
1:00.27 |
-0.94 |
| 9 |
Tareen, Andrew J (12)
|
NITTSC |
1:01.24 |
1:00.56 |
-0.68 |
| 10 |
Kendall, Alex M (11)
|
NITTSC |
1:04.20 |
1:04.12 |
-0.08 |
| 11 |
Chelpinski, Alexander (11)
|
NIVELO |
1:06.55 |
1:15.15 |
8.60 |
|
Kappel, Samuel A (12)
|
NIVELO |
58.25 |
NS |
- |
|
Kobielski, Colin (12)
|
NIVELO |
52.77 |
NS |
- |
|
Sanka, Abhinav Gupta (11)
|
NIVELO |
1:13.99 |
NS |
- |