| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chu, Allan (12)
|
MRLIAC |
1:04.31 |
1:05.87 |
1.56 |
| 2 |
Angelou, David J (12)
|
MRLIAC |
1:06.21 |
1:07.32 |
1.11 |
| 3 |
Fayngersh, Ramiel M (12)
|
MRLIAC |
1:09.97 |
1:09.22 |
-0.75 |
| 4 |
Smith, Edwin J (12)
|
MRIA |
1:03.00 |
1:09.41 |
6.41 |
| 5 |
Smith, Harrison (11)
|
MRMAKO |
1:01.83 |
1:10.51 |
8.68 |
| 6 |
Zhao, Matthew J (11)
|
MRLIAC |
1:10.44 |
1:10.56 |
0.12 |
| 7 |
Fayngersh, David N (12)
|
MRLIAC |
1:10.41 |
1:11.45 |
1.04 |
| 8 |
Siegel, William H (11)
|
MRLIAC |
1:10.70 |
1:11.95 |
1.25 |
| 9 |
Park, Nathaniel B (12)
|
MRLIAC |
1:14.39 |
1:12.23 |
-2.16 |
| 10 |
O'Hagan, Patrick J (11)
|
MRLIAC |
1:11.92 |
1:12.53 |
0.61 |
| 11 |
Wolfe, Austin J (12)
|
MRTS |
1:03.72 |
1:12.77 |
9.05 |
| 12 |
Cash, Joseph G (12)
|
MRLIAC |
1:13.88 |
1:12.86 |
-1.02 |
| 13 |
Simons, Andrew J (11)
|
MRLIAC |
1:15.14 |
1:13.53 |
-1.61 |
| 14 |
Kong, Jason (12)
|
MRLIAC |
1:13.13 |
1:13.60 |
0.47 |
| 15 |
Li, Solomon (11)
|
MRLIAC |
1:12.56 |
1:13.76 |
1.20 |
| 16 |
Zoccoli, Harrison (11)
|
MRTS |
1:14.30 |
1:14.50 |
0.20 |
| 17 |
Filagrossi, Christian T (12)
|
MRLIAC |
1:07.65 |
1:14.66 |
7.01 |
| 18 |
Gallegos, Jared L (11)
|
MRTS |
1:15.21 |
1:15.43 |
0.22 |
| 19 |
Subillaga-Dubon, Jason A (12)
|
MRFA |
1:18.05 |
1:15.51 |
-2.54 |
| 20 |
Fitzgerald, Joseph T (11)
|
MRLIAC |
1:14.78 |
1:15.84 |
1.06 |
| 21 |
Ma, Kevin (12)
|
MRTS |
1:16.12 |
1:17.30 |
1.18 |
| 22 |
Ferval-Shioya, Kenta M (12)
|
MRBAD |
1:07.92 |
1:18.14 |
10.22 |
| 23 |
Brzozowski, Frank J (11)
|
MRLIAC |
1:19.80 |
1:18.75 |
-1.05 |
| 24 |
Guiteau, Luc R (11)
|
MRTS |
1:10.99 |
1:19.44 |
8.45 |
| 25 |
Nagler, James R (12)
|
MRLIAC |
1:18.01 |
1:19.80 |
1.79 |
| 26 |
Murphy, Maddox K (11)
|
MRMAKO |
1:21.49 |
1:21.78 |
0.29 |
| 27 |
Chavez, Jin C (11)
|
MRLIAC |
1:17.40 |
1:21.97 |
4.57 |
| 28 |
Skala, Ethan R (12)
|
MRIA |
1:10.83 |
1:22.72 |
11.89 |
| 29 |
Hussein, Amir W (12)
|
MRTS |
1:21.30 |
1:24.30 |
3.00 |