| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Doran, Bryson D (9)
|
MRIA |
34.64 |
32.09 |
-2.55 |
| 2 |
Oliveri, Nicco L (11)
|
MRHAA |
35.00 |
33.56 |
-1.44 |
| 3 |
Galeotafiore, Cameron E (10)
|
MRIA |
36.18 |
34.99 |
-1.19 |
| 4 |
Mangels, Siegfried D (9)
|
MRTVSC |
35.90 |
36.08 |
0.18 |
| 5 |
Kimmy, Luke C (10)
|
MRTVSC |
36.67 |
36.45 |
-0.22 |
| 6 |
Strachovsky, Gregory V (10)
|
MRHAA |
40.27 |
41.10 |
0.83 |
| 7 |
Edwards, John (9)
|
MRHAA |
45.95 |
42.29 |
-3.66 |
| 8 |
Oreilly, Killian E (11)
|
MRIA |
41.00 |
42.58 |
1.58 |
| 9 |
Marquez, Greigh B (9)
|
MRIA |
45.59 |
43.97 |
-1.62 |
| 10 |
Shea, Louis P (9)
|
MRHAA |
46.02 |
45.91 |
-0.11 |
| 11 |
Chen, Luke (7)
|
MRTVSC |
49.28 |
46.35 |
-2.93 |
| 12 |
Yang, Alex J (7)
|
MRTVSC |
51.74 |
46.46 |
-5.28 |
| 13 |
Mallo, Drew G (9)
|
MRTVSC |
48.42 |
46.92 |
-1.50 |
| 14 |
O'Leary, Christopher (10)
|
MRHAA |
46.50 |
47.98 |
1.48 |
| 15 |
Mariani, Alex N (10)
|
MRHAA |
43.08 |
48.52 |
5.44 |
| 16 |
Russo, Kyan C (9)
|
MRHAA |
50.81 |
49.24 |
-1.57 |
| 17 |
Loiacono, James P (9)
|
MRIA |
|
49.87 |
- |
| 18 |
Fishkin, Maximilian J (10)
|
MRHAA |
48.43 |
51.55 |
3.12 |
| 19 |
Meng, Daniel (9)
|
MRTVSC |
49.85 |
51.66 |
1.81 |
| 20 |
Yang, Austin J (7)
|
MRTVSC |
51.55 |
53.46 |
1.91 |
| 21 |
Goodman, Jack C (9)
|
MRIA |
|
54.43 |
- |
| 22 |
Peykar, Kevin A (10)
|
MRHAA |
54.14 |
55.00 |
0.86 |
| 23 |
Chen, Derry (9)
|
MRTVSC |
53.19 |
56.74 |
3.55 |
| 24 |
Purcell, Brendan D (10)
|
MRIA |
50.34 |
57.72 |
7.38 |
|
Djbali, Zakaria (10)
|
MRIA |
|
DQ |
- |
|
Pira, Daniel (9)
|
MRHAA |
1:06.89 |
DQ |
- |
|
Treanor, Owen C (12)
|
MRIA |
33.51 |
NS |
- |