| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kirschbaum, Jonah D (12)
|
MRLIE |
31.16 |
30.50 |
-0.66 |
| 1 |
Grant, Andrew G (12)
|
MRTS |
30.71 |
31.47 |
0.76 |
| 1 |
Simons, Andrew J (12)
|
MRLIAC |
34.62 |
35.65 |
1.03 |
| 2 |
Cash, Joseph G (12)
|
MRLIAC |
31.43 |
31.48 |
0.05 |
| 3 |
Fitzgerald, Joseph T (12)
|
MRLIAC |
31.99 |
31.84 |
-0.15 |
| 4 |
Hernandez, Keanne L (12)
|
MRSSC |
30.89 |
31.86 |
0.97 |
| 5 |
Veit, Colin S (12)
|
MRTVSC |
31.10 |
31.88 |
0.78 |
| 6 |
Stocki, Oliver (12)
|
MRSSC |
30.68 |
32.05 |
1.37 |
| 7 |
Gallegos, Jared L (12)
|
MRTS |
31.23 |
32.19 |
0.96 |
| 8 |
Zoccoli, Harrison (12)
|
MRTS |
32.59 |
32.48 |
-0.11 |
| 9 |
Milligan, Jack W (12)
|
MRCSDC |
32.94 |
32.55 |
-0.39 |
| 10 |
Beaman, Shawn F (12)
|
MRLIAC |
31.60 |
32.62 |
1.02 |
| 11 |
Subillaga-Dubon, Jason A (12)
|
MRFA |
31.62 |
32.73 |
1.11 |
| 11 |
Monahan, James J (12)
|
MRTVSC |
32.79 |
32.73 |
-0.06 |
| 13 |
Froehlich, Nicholas R (12)
|
MRTS |
34.14 |
32.91 |
-1.23 |
| 13 |
Brzozowski, Frank J (12)
|
MRLIAC |
33.15 |
32.91 |
-0.24 |
| 15 |
Gallub, Dylan (12)
|
MRHAA |
34.43 |
34.26 |
-0.17 |
|
Sullivan, Declan W (12)
|
MRWISC |
32.17 |
DQ |
- |