| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Armbruster, Andrew J (14)
|
MAPAAC |
57.17 |
57.52 |
0.35 |
| 2 |
Iacobelli, Michael A (14)
|
MAEMAC |
57.13 |
59.00 |
1.87 |
| 3 |
Soares, Nicholas C (14)
|
MAEMAC |
57.81 |
1:00.74 |
2.93 |
| 4 |
D'Avella, Fulvio (13)
|
MAPAAC |
1:03.85 |
1:01.53 |
-2.32 |
| 5 |
Toomey, Justin P (13)
|
MAPAAC |
1:03.22 |
1:04.27 |
1.05 |
| 6 |
Carter, Nicholas R (13)
|
MAPAAC |
1:07.59 |
1:06.91 |
-0.68 |
| 7 |
Ehret, Andrew T (13)
|
MALVA |
1:06.93 |
1:07.68 |
0.75 |
| 8 |
Oliver, Justin A (13)
|
MAPFY |
1:03.49 |
1:08.42 |
4.93 |
| 9 |
Puri, Jai K (13)
|
MAPAAC |
1:17.17 |
1:13.06 |
-4.11 |
| 10 |
Magditch, Alexander R (13)
|
MAPAAC |
1:17.74 |
1:16.33 |
-1.41 |
| 11 |
Mont, Owen P (14)
|
MAEMAC |
1:14.79 |
1:17.58 |
2.79 |
| 12 |
Farina JR, Ronald R (13)
|
MAPAAC |
1:14.79 |
1:18.32 |
3.53 |
| 13 |
Williams, Mark I (13)
|
MAPFY |
1:23.55 |
1:24.59 |
1.04 |
| 14 |
Argothy, Eddy J (13)
|
MAPAAC |
1:37.64 |
1:26.26 |
-11.38 |