| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
LoGalbo, Benjamin D (12)
|
ADCLIN |
1:28.43 |
1:24.16 |
-4.27 |
| 2 |
Vanarman, Bailey J (11)
|
ADWAVE |
1:27.86 |
1:29.32 |
1.46 |
| 3 |
Hellenthal, Ryan S (11)
|
ADCLRK |
1:34.04 |
1:30.72 |
-3.32 |
| 4 |
Hicks, Andrew T (11)
|
ADONEI |
1:33.19 |
1:30.84 |
-2.35 |
| 5 |
Spencer, Aidan J (11)
|
ADCLRK |
1:35.45 |
1:30.87 |
-4.58 |
| 6 |
Sunderland, Kurt P (12)
|
ADCANA |
1:40.45 |
1:33.54 |
-6.91 |
| 7 |
Insley, Benjamin R (12)
|
ADWAVE |
1:37.26 |
1:34.55 |
-2.71 |
| 8 |
Harding, Connor A (12)
|
ADCANA |
1:38.83 |
1:35.25 |
-3.58 |
| 9 |
Stoup, Zachary J (12)
|
ADCPP |
1:30.62 |
1:35.52 |
4.90 |
| 10 |
Ozimek, Conor J (11)
|
ADCPP |
1:38.12 |
1:36.22 |
-1.90 |
| 11 |
Xiang, Chenxu (11)
|
ADCPP |
1:39.97 |
1:37.57 |
-2.40 |
| 12 |
Andersen, Nathanial W (12)
|
ADAMST |
1:41.79 |
1:38.94 |
-2.85 |
| 13 |
Taylor, Benjamin J (11)
|
ADCPP |
1:40.90 |
1:43.26 |
2.36 |
| 14 |
Schaefer, Maxwell M (11)
|
ADWAVE |
1:49.05 |
1:46.94 |
-2.11 |
| 15 |
Swali, Ishan R (12)
|
ADCPP |
1:37.86 |
1:47.44 |
9.58 |
| 16 |
Murphy, Christopher D (11)
|
ADCANA |
1:44.11 |
1:48.57 |
4.46 |
| 17 |
Van Wie, Samuel I (11)
|
ADAMST |
1:55.76 |
1:52.48 |
-3.28 |
| 18 |
Reeder, Tristin J (12)
|
ADTBS |
1:50.83 |
2:00.50 |
9.67 |
| 19 |
Cronin, Shane T (12)
|
ADCPP |
2:18.85 |
2:10.32 |
-8.53 |
| 20 |
Fermon, Zane (11)
|
ADUN |
2:18.18 |
2:19.79 |
1.61 |
|
Gutchell, Michael L (12)
|
ADCPP |
2:08.00 |
DQ |
- |
|
Butler, Alexander J (12)
|
ADNTS |
2:05.46 |
DQ |
- |
|
Whittaker, Braden E (12)
|
ADNTS |
2:26.75 |
DQ |
- |
|
Bablin, Matthew J (11)
|
ADBSPA |
1:39.11 |
NS |
- |