| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Swart, Alexander E (8)
|
ADCLRK |
1:28.52 |
1:28.91 |
0.39 |
| 2 |
Panzarella, Matthew P (8)
|
ADCLRK |
1:36.08 |
1:33.45 |
-2.63 |
| 3 |
Fite, Porter R (8)
|
ADNTS |
1:34.53 |
1:39.08 |
4.55 |
| 4 |
Carmichael, Sebastian J (8)
|
ADSCHE |
1:39.57 |
1:39.10 |
-0.47 |
| 5 |
Morgan, Lachlan W (7)
|
ADCLRK |
1:43.51 |
1:40.98 |
-2.53 |
| 6 |
Frey, Lucas B (8)
|
ADONEI |
1:46.95 |
1:45.56 |
-1.39 |
| 7 |
Liang, Jason (7)
|
ADONEI |
1:59.95 |
1:50.07 |
-9.88 |
| 8 |
Kinley, Colton J (7)
|
ADCLRK |
2:00.17 |
1:53.53 |
-6.64 |
| 9 |
Ayers, Emmett P (6)
|
ADCLRK |
2:08.52 |
2:03.53 |
-4.99 |
| 10 |
Rodriguez, Jaxen D (8)
|
ADUSAM |
2:06.93 |
2:03.76 |
-3.17 |
|
Anthony, Daniel A (8)
|
ADBFIN |
1:20.09 |
NS |
- |
|
Raffo, Micah J (8)
|
ADCLRK |
2:22.02 |
NS |
- |
|
Wendling, Kiernan E (8)
|
ADDELM |
1:36.84 |
NS |
- |
|
McCord, Grady A (8)
|
ADKING |
1:34.10 |
NS |
- |
|
Jerome, Jude C (8)
|
ADUSAM |
1:32.24 |
NS |
- |