| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Barrett, Noland A (12)
|
MRBAD |
1:05.50 |
1:06.43 |
0.93 |
| 2 |
Criscillo, Michael V (11)
|
MRBAD |
1:11.14 |
1:09.26 |
-1.88 |
| 3 |
Qiao, Theodore (12)
|
MRBAD |
1:25.31 |
1:11.85 |
-13.46 |
| 4 |
Rice, Andrew D (12)
|
MRBGNW |
1:12.16 |
1:13.05 |
0.89 |
| 5 |
Bauscher, Brendan M (11)
|
MRBGNW |
1:12.83 |
1:13.62 |
0.79 |
| 6 |
Doyle, Owen R (11)
|
MRBGNW |
1:16.30 |
1:13.96 |
-2.34 |
| 7 |
Siminerio, Nate M (12)
|
MRBGNW |
1:14.62 |
1:14.78 |
0.16 |
| 8 |
Siler, Reid J (12)
|
MRBAD |
1:16.65 |
1:15.81 |
-0.84 |
| 9 |
O'Donnell, Kevin J (12)
|
MRBGNW |
1:12.57 |
1:16.21 |
3.64 |
| 10 |
Justiniano, Hayden C (11)
|
MRBGNW |
1:22.08 |
1:17.23 |
-4.85 |
| 11 |
Alas, Ishaan (12)
|
MRYMID |
1:23.75 |
1:20.13 |
-3.62 |
| 12 |
Mialkowski, Michael (11)
|
MRYMID |
1:27.03 |
1:20.84 |
-6.19 |
| 13 |
Battaglia, Matthew E (11)
|
MRBGNW |
1:19.42 |
1:21.94 |
2.52 |
| 14 |
Liu, Terence C (11)
|
MRBAD |
1:16.00 |
1:22.56 |
6.56 |
| 15 |
Yu, Leon (12)
|
MRBAD |
1:25.87 |
1:22.98 |
-2.89 |
| 16 |
Bansal, Max (12)
|
MRYMID |
1:38.06 |
1:24.14 |
-13.92 |
| 17 |
Lopez Reyes Retana, Fernando (11)
|
MRYMID |
1:30.05 |
1:24.41 |
-5.64 |
| 18 |
McGourty, Patrick T (12)
|
MRBGNW |
1:20.48 |
1:28.72 |
8.24 |
| 19 |
Dixon, Charles D (11)
|
MRBGNW |
1:30.38 |
1:32.09 |
1.71 |
| 20 |
Trout, Jackson D (11)
|
MRBAD |
1:35.00 |
1:32.25 |
-2.75 |
| 21 |
Jaber, Elijah S (12)
|
MRBAD |
1:35.00 |
1:38.57 |
3.57 |
| 22 |
Weidmann, Sebastian C (11)
|
MRBGNW |
1:37.85 |
1:39.29 |
1.44 |
| 22 |
Jiang, Charles L (12)
|
MRBAD |
1:40.00 |
1:39.29 |
-0.71 |
| 24 |
Blanco, Alexander (11)
|
MRYMID |
|
1:51.08 |
- |
| 25 |
Tseng, Yuusuke (11)
|
MRYMID |
|
1:55.12 |
- |