| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kamal, Adam (7)
|
MRBGNW |
19.11 |
18.15 |
-0.96 |
| 2 |
Park, Lucas I (7)
|
MRCOND |
|
20.09 |
- |
| 3 |
Trenczer, Zachary D (7)
|
MRCOND |
|
24.14 |
- |
| 4 |
Quinlan, Daniel R (7)
|
MRLBA |
24.43 |
27.66 |
3.23 |
| 5 |
Paggi, Zachary A (6)
|
MRLBA |
35.29 |
29.98 |
-5.31 |
| 6 |
Dwyer, Aidan P (7)
|
MRCOND |
42.15 |
31.96 |
-10.19 |
| 7 |
Balcetis, Jonas (7)
|
MRBGNW |
|
33.31 |
- |
| 8 |
Xue, Henry (6)
|
MRBGNW |
|
40.91 |
- |
|
Blair, Charlie B (7)
|
MRBGNW |
|
DQ |
- |
|
Franks, Kelly C (6)
|
MRBGNW |
|
DQ |
- |
|
Marinaccio, William A (7)
|
MRCOND |
|
DQ |
- |
|
Ritiu, Peter A (7)
|
MRCOND |
|
DQ |
- |
|
Wagman, Ellis G (6)
|
MRCOND |
|
DQ |
- |
|
Tricola, Sebastian (6)
|
MRLBA |
45.00 |
DQ |
- |