| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chang, Matthew P (15)
|
MRQNS |
49.63 |
48.68 |
-0.95 |
| 2 |
Kuliyev, Maxim (17)
|
MRQNS |
48.53 |
49.97 |
1.44 |
| 3 |
Lin, Rong Geng (15)
|
MRQNS |
50.73 |
51.72 |
0.99 |
| 4 |
Schwalm, Max T (15)
|
MRQNS |
50.43 |
51.92 |
1.49 |
| 5 |
Ismail, Ahmed N (17)
|
MRQNS |
51.49 |
52.20 |
0.71 |
| 6 |
Leung, Lance (17)
|
MRQNS |
50.12 |
52.25 |
2.13 |
| 7 |
Yatsenko, Vadym (17)
|
MRQNS |
51.75 |
52.74 |
0.99 |
| 8 |
McGeary, Connor C (15)
|
MRQNS |
51.60 |
53.16 |
1.56 |
| 9 |
Gierucki, Michael P (14)
|
MRQNS |
54.91 |
53.39 |
-1.52 |
| 10 |
Dissanayake, Ryan B (15)
|
MRQNS |
53.77 |
53.48 |
-0.29 |
| 11 |
Gandica, Alexander F (16)
|
MRQNS |
1:00.34 |
57.90 |
-2.44 |
| 12 |
Lo, Andre (13)
|
MRQNS |
57.86 |
58.00 |
0.14 |
| 13 |
Kan, Winston C (16)
|
MRQNS |
57.95 |
58.13 |
0.18 |
| 14 |
Pao, Derrick N (14)
|
MRQNS |
|
59.48 |
- |
| 15 |
Chung, Kevin (14)
|
MRQNS |
59.14 |
59.83 |
0.69 |
| 16 |
Burroughs, William (15)
|
MRRED |
58.79 |
1:00.57 |
1.78 |
| 17 |
Hider, Timothy L (13)
|
MRQNS |
59.61 |
1:00.74 |
1.13 |
| 18 |
Daley, Diego D (13)
|
MRQNS |
1:00.54 |
1:02.10 |
1.56 |
| 19 |
Chen, Aidan Y (13)
|
MRRED |
1:02.06 |
1:03.01 |
0.95 |
| 20 |
Yuen, Owen (13)
|
MRQNS |
1:04.13 |
1:05.04 |
0.91 |
| 21 |
Li, Alexander C (13)
|
MRQNS |
1:10.29 |
1:06.16 |
-4.13 |
| 22 |
Lee, Matthew S (15)
|
MRQNS |
|
1:07.08 |
- |
| 23 |
Lee, Jonathan J (14)
|
MRQNS |
|
1:07.63 |
- |
| 24 |
Manvelov, Matthew V (14)
|
MRQNS |
1:06.54 |
1:08.37 |
1.83 |
| 25 |
Winsan, Eric (13)
|
MRQNS |
|
1:13.76 |
- |
| 26 |
Argyris, Konstantinos A (13)
|
MRQNS |
1:13.98 |
1:19.07 |
5.09 |
|
Lee, Ethan J (14)
|
MRQNS |
52.50 |
NS |
- |
|
Kalant, Dylan A (13)
|
MRQNS |
58.87 |
NS |
- |
|
Fiechter, Michael A (17)
|
MRQNS |
47.47 |
NS |
- |