| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liu, Evan (11)
|
MRNDAC |
30.65 |
30.64 |
-0.01 |
| 2 |
Schermerhorn, Steven R (11)
|
MRAG |
30.57 |
31.03 |
0.46 |
| 3 |
Halpin, Keagen S (11)
|
MRAG |
32.08 |
31.86 |
-0.22 |
| 4 |
Tolis, Christopher P (12)
|
MRAG |
32.78 |
33.24 |
0.46 |
| 5 |
Staubi, Eli J (12)
|
MRNDAC |
|
33.33 |
- |
| 6 |
Rothenberg, Max C (12)
|
MRWSSC |
35.94 |
37.55 |
1.61 |
| 7 |
Lyko, David (12)
|
MRMVA |
39.07 |
39.32 |
0.25 |
| 8 |
Lerner, Ryan M (11)
|
MRWSSC |
40.68 |
40.03 |
-0.65 |
| 9 |
Librandi, Nicholas (11)
|
MRVAC |
42.25 |
44.59 |
2.34 |
| 10 |
Suchy, Nicholas H (12)
|
MRVAC |
|
45.07 |
- |
| 11 |
Griffin, Benjamin J (11)
|
MRSPAR |
44.06 |
47.14 |
3.08 |
| 12 |
Gomez, Mathias (12)
|
MRSPAR |
47.16 |
48.41 |
1.25 |
| 13 |
Avancena, Christian A (11)
|
MRNDAC |
1:05.43 |
54.09 |
-11.34 |