| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quested, Finn J (10)
|
MRRFAC |
38.38 |
38.37 |
-0.01 |
| 2 |
Vitale, Benjamin G (10)
|
MRPATS |
42.13 |
40.12 |
-2.01 |
| 3 |
Amaro, Dylan J (10)
|
MRNDAC |
41.33 |
40.55 |
-0.78 |
| 4 |
Sadchikov, Maximilian O (10)
|
MRPATS |
41.67 |
40.90 |
-0.77 |
| 5 |
Donaldson, Andrew E (10)
|
MRYBAR |
45.71 |
44.00 |
-1.71 |
| 6 |
Tirch, Patrick M (10)
|
MRHVD |
48.99 |
45.04 |
-3.95 |
| 7 |
Abbruzzese, Matthew J (9)
|
MRRFAC |
48.65 |
48.31 |
-0.34 |
| 8 |
Beaudoin, Noah S (10)
|
MRHVD |
50.43 |
49.68 |
-0.75 |
| 9 |
Daniels, Luke W (10)
|
MRNDAC |
52.68 |
51.11 |
-1.57 |
| 10 |
Zhu, Alex (9)
|
MRRFAC |
50.09 |
51.61 |
1.52 |
| 11 |
Han, Franklin (9)
|
MRPATS |
|
1:06.08 |
- |
| 12 |
Chowdhary, Aaditya (9)
|
MRPATS |
|
1:22.83 |
- |
|
Anne, Anish (9)
|
MRPATS |
|
DQ |
- |
|
Rieck, Justin R (9)
|
MRPATS |
|
DQ |
- |
|
Fairbanks, Gage L (9)
|
MRNBS |
1:18.57 |
NS |
- |