| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dilchand, Sanjiv (12)
|
MRCAS |
39.49 |
37.28 |
-2.21 |
| 2 |
Haskins, Alade (12)
|
MRCAS |
37.04 |
37.56 |
0.52 |
| 3 |
Gorzula, Alexander (11)
|
MRCFJV |
38.84 |
39.36 |
0.52 |
| 4 |
Todorov, Alexander (11)
|
MRCFJV |
39.56 |
39.64 |
0.08 |
| 5 |
Scott, Travis A (11)
|
MRFAST |
40.58 |
39.79 |
-0.79 |
| 6 |
Rzezwicki, Gabriel (11)
|
MRCFJV |
40.23 |
40.06 |
-0.17 |
| 7 |
Zhang, Daniel (11)
|
MRCFJV |
48.46 |
40.94 |
-7.52 |
| 8 |
Dagnogo, Ousman (11)
|
MRCAS |
41.27 |
41.00 |
-0.27 |
| 9 |
Dowl, Elijah M (12)
|
MRKBM |
44.79 |
41.83 |
-2.96 |
| 10 |
Samko, Jack P (11)
|
MRHS |
40.65 |
43.30 |
2.65 |
| 11 |
Scott, Jalen A (11)
|
MRFAST |
46.05 |
46.13 |
0.08 |
| 12 |
Bubrowiecki, Sebastian (11)
|
MRHS |
50.85 |
46.17 |
-4.68 |
| 13 |
Galler, Aidan (12)
|
MRCFJV |
46.91 |
46.23 |
-0.68 |
| 14 |
Gruver, Bogdan A (11)
|
MRHS |
45.94 |
46.69 |
0.75 |
| 15 |
Ly, Quydan * (11)
|
MRHS |
49.00 |
48.06 |
-0.94 |
| 16 |
Rosenthal, Isaac D (11)
|
MRCAS |
48.09 |
49.96 |
1.87 |
| 17 |
Chasabenis, Vasili A (11)
|
MRHS |
51.32 |
50.11 |
-1.21 |
| 18 |
Moran, Sean (12)
|
MRCFJV |
|
52.75 |
- |
| 19 |
Vergara, Alexander (11)
|
MRSPAR |
52.43 |
53.94 |
1.51 |
| 20 |
Thomas, Jayden (11)
|
MRKBM |
|
55.18 |
- |
| 20 |
Nalle, Alistair C (12)
|
MRSS |
1:01.20 |
55.18 |
-6.02 |
| 22 |
DeLeon, Ismeal R (11)
|
MRKBM |
57.09 |
57.89 |
0.80 |
| 23 |
Gutierrez, Mathew (11)
|
MRCAS |
1:02.02 |
58.11 |
-3.91 |