| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rudd, Conner D (12)
|
ADCPP |
1:08.23 |
1:07.89 |
-0.34 |
| 2 |
Killian, Daniel S (12)
|
ADCPP |
1:11.91 |
1:15.34 |
3.43 |
| 3 |
Hook, Gavin M (12)
|
ADCPP |
1:17.00 |
1:15.76 |
-1.24 |
| 4 |
Tieckelmann, Connor R (12)
|
ADUN |
1:17.74 |
1:19.79 |
2.05 |
| 5 |
Han, Jake J (11)
|
ADCPP |
1:18.98 |
1:22.54 |
3.56 |
| 6 |
Upton, Matthew T (12)
|
ADCPP |
1:18.85 |
1:23.90 |
5.05 |
| 7 |
Lee, Eun Chan (11)
|
ADCPP |
1:21.98 |
1:31.10 |
9.12 |
| 8 |
Bhave, Advait G (12)
|
ADUN |
1:32.78 |
1:33.80 |
1.02 |
| 9 |
Ahn, Christopher Y (11)
|
ADCPP |
1:42.25 |
1:47.54 |
5.29 |
| 10 |
Hughes Robillard, Eric M (11)
|
ADCPP |
2:09.68 |
2:06.66 |
-3.02 |
|
Nabaoui, Abdullah (11)
|
ADCPP |
1:53.60 |
NS |
- |