| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ostashkin, Ivan D (8)
|
MREAST |
41.02 |
39.04 |
-1.98 |
| 2 |
Wojciechowski, Nicholas (8)
|
MRIA |
50.66 |
42.78 |
-7.88 |
| 3 |
Suchowiecki, Trent F (8)
|
ADHAWK |
47.50 |
43.03 |
-4.47 |
| 4 |
Sheeley, Bennett D (8)
|
ADHAWK |
44.80 |
43.64 |
-1.16 |
| 5 |
Vitale, Marcus (8)
|
MREAST |
44.46 |
44.66 |
0.20 |
| 6 |
Tantsyura, Joseph (7)
|
MRSS |
48.11 |
47.47 |
-0.64 |
| 7 |
Bast, James B (8)
|
MRIA |
51.64 |
48.08 |
-3.56 |
| 8 |
Freer, Evan N (8)
|
MRVAC |
1:01.30 |
53.37 |
-7.93 |
| 9 |
Mccafferty, Michael G (8)
|
MRWSSC |
1:06.31 |
1:02.87 |
-3.44 |
| 10 |
Kavanagh, Camryn P (7)
|
MRNBS |
1:05.59 |
1:03.36 |
-2.23 |
| 11 |
Popllo, Christopher (7)
|
MRNBS |
1:14.89 |
1:06.25 |
-8.64 |
| 12 |
Walsh, Sean W (7)
|
MRNBS |
1:23.42 |
1:07.15 |
-16.27 |
| 13 |
Spampinato, Jack R (7)
|
MRSSL |
|
1:36.84 |
- |
|
Banavara, Aditya D (7)
|
MRWSSC |
1:50.00 |
DQ |
- |