| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hellenthal, Thomas M (8)
|
ADCLRK |
1:30.93 |
1:27.53 |
-3.40 |
| 2 |
Splonskowski, Brendan J (10)
|
ADKCC |
1:32.68 |
1:27.55 |
-5.13 |
| 3 |
Civerolo, Zackary (10)
|
ADUN |
1:34.37 |
1:28.00 |
-6.37 |
| 4 |
Killian, Daniel S (10)
|
ADCPP |
1:32.71 |
1:28.73 |
-3.98 |
| 5 |
Rafferty, Ethan M (10)
|
ADUN |
1:40.84 |
1:33.05 |
-7.79 |
| 6 |
Fisher, Nicholas A (10)
|
ADCPP |
1:35.00 |
1:34.40 |
-0.60 |
| 7 |
Otten, Ryan J (10)
|
ADBSPA |
1:36.51 |
1:37.38 |
0.87 |
| 8 |
Carroll, Luke J (10)
|
ADUN |
1:52.86 |
1:42.16 |
-10.70 |
| 9 |
Wimmer, Mathew J (10)
|
ADNTS |
1:56.29 |
1:42.97 |
-13.32 |
| 10 |
Wilkosz, Matthew M (10)
|
ADCLIN |
1:50.60 |
1:50.62 |
0.02 |
| 11 |
Vale de Gato, Baltazar F (10)
|
ADCLIN |
1:51.21 |
1:55.68 |
4.47 |
| 12 |
Eustaquio, Emilio Jared J (9)
|
ADAMST |
2:14.26 |
2:09.50 |
-4.76 |
|
Morgan, Finn E (10)
|
ADCLRK |
1:38.05 |
NS |
- |
|
Yuan, William R (9)
|
ADCPP |
1:38.90 |
NS |
- |