| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wu, Brendan S (10)
|
MRRFAC |
37.70 |
37.85 |
0.15 |
| 2 |
Minevich, Daniel I (10)
|
MRUN |
39.25 |
38.80 |
-0.45 |
| 3 |
Daniels, Owen D (9)
|
MRNDAC |
40.34 |
39.41 |
-0.93 |
| 4 |
Abbruzzese, Matthew J (10)
|
MRRFAC |
40.53 |
39.78 |
-0.75 |
| 5 |
Bruno, Nicholas J (9)
|
MRMWDA |
40.06 |
41.00 |
0.94 |
| 6 |
Richter, Isaac (10)
|
MRLBA |
42.58 |
41.53 |
-1.05 |
| 7 |
Baxter, Ayden C (10)
|
MRUN |
44.76 |
42.71 |
-2.05 |
| 8 |
Andrejczuk, Peter (9)
|
MRLBA |
45.51 |
44.74 |
-0.77 |
| 9 |
Shapiro, Jason M (9)
|
MRLBA |
1:00.00 |
45.96 |
-14.04 |
| 10 |
Oconnell, Matthew (10)
|
MRDVWM |
46.25 |
46.04 |
-0.21 |
| 11 |
Casalaina, Vince T (9)
|
MRLBA |
45.31 |
46.15 |
0.84 |
| 12 |
Trombetta, Luke (9)
|
MRUN |
52.12 |
46.60 |
-5.52 |
| 13 |
Heath, Keegan (9)
|
MRDVWM |
45.26 |
47.70 |
2.44 |
| 14 |
Kablaoui, Abdulraouf (10)
|
MRRFAC |
51.76 |
49.36 |
-2.40 |
| 15 |
Orlov, Martin (9)
|
MRUN |
59.21 |
51.68 |
-7.53 |
| 16 |
Ruiz, Nathaniel R (9)
|
MRHVD |
44.69 |
52.21 |
7.52 |
| 17 |
Guglielmo, Gerard J (9)
|
MRLBA |
50.28 |
53.32 |
3.04 |
| 18 |
Kelly, Michael J (10)
|
MRAG |
57.00 |
1:03.49 |
6.49 |
|
Chan, Brendon (9)
|
MRRFAC |
|
NS |
- |