| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vreeland, Zack G (16)
|
MRMVA |
56.94 |
56.39 |
-0.55 |
| 2 |
Nicholas, Charles (15)
|
MRDA |
57.29 |
56.43 |
-0.86 |
| 3 |
Lee, Ryan (15)
|
MRPBAC |
57.16 |
57.52 |
0.36 |
| 4 |
LaPorte, Leonardo F (16)
|
MRWSSC |
54.81 |
58.21 |
3.40 |
| 5 |
Haines, Timothy A (17)
|
MRAG |
59.00 |
59.85 |
0.85 |
| 6 |
Jarski, Alexander C (15)
|
MRAG |
1:03.68 |
1:02.53 |
-1.15 |
| 7 |
Rawl, Daniel M (16)
|
MRNDAC |
58.43 |
1:03.10 |
4.67 |
| 8 |
Jorge, Dylan E (16)
|
MRDA |
1:02.20 |
1:03.44 |
1.24 |
| 9 |
Econopouly, Elias M (15)
|
MRNDAC |
1:00.69 |
1:03.85 |
3.16 |
| 10 |
Golden, Benjamin W (16)
|
MRAG |
1:12.43 |
1:03.99 |
-8.44 |
| 11 |
Mialma, Jonathan (17)
|
MRNDAC |
59.28 |
1:04.53 |
5.25 |
| 12 |
Vallamattam, Ashok K (16)
|
MRDA |
1:04.18 |
1:06.22 |
2.04 |
| 13 |
Cerrato, Justin C (16)
|
MRDA |
1:06.16 |
1:08.63 |
2.47 |
| 14 |
Chenoweth, Shea T (16)
|
MRYBAR |
1:15.00 |
1:11.43 |
-3.57 |
| 15 |
Maddalena, Matthew H (16)
|
MRMWSC |
1:14.79 |
1:13.60 |
-1.19 |
| 16 |
Collins, Daniel R (15)
|
MRMWSC |
1:11.20 |
1:15.74 |
4.54 |
|
Blumenau, Seth C (17)
|
MRYBAR |
1:15.00 |
NS |
- |
|
Kowalsky, Austin J (20)
|
MRIA |
52.08 |
NS |
- |