| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Baird, Kevin A (12)
|
ADSCHE |
1:06.93 |
1:06.56 |
-0.37 |
| 2 |
Percenti, Juliet E (12)
|
ADSCHE |
1:11.31 |
1:09.71 |
-1.60 |
| 3 |
Racaza, Reyna S (12)
|
ADSCHE |
1:19.54 |
1:16.03 |
-3.51 |
| 4 |
Pickering, Michelle E (12)
|
ADSCHE |
1:21.52 |
1:17.87 |
-3.65 |
| 5 |
Boyle, Emma E (12)
|
ADSCHE |
1:17.15 |
1:18.62 |
1.47 |
| 6 |
Gaudette, Jacob R (12)
|
ADSCHE |
1:23.91 |
1:21.71 |
-2.20 |
| 7 |
Martynyuk, Kajsa J (12)
|
ADSCHE |
1:23.11 |
1:24.42 |
1.31 |
| 8 |
Blaum, Sarah T (11)
|
ADSCHE |
1:34.29 |
1:24.97 |
-9.32 |
| 9 |
Whipple, Lilla E (12)
|
ADUN |
|
1:25.40 |
- |
| 10 |
Carter, Gwendolyn S (12)
|
ADUN |
1:20.24 |
1:29.05 |
8.81 |
| 11 |
Bibbo, Marisa R (12)
|
ADUN |
|
1:29.63 |
- |
| 12 |
Zima, Isaac F (12)
|
ADSCHE |
1:30.02 |
1:33.55 |
3.53 |
| 13 |
Hastings, Charley D (11)
|
ADSCHE |
1:36.07 |
1:35.20 |
-0.87 |
| 14 |
Bradley, Jade C (11)
|
ADSCHE |
|
1:35.69 |
- |
| 15 |
Jakubowski, Stanislaus C (11)
|
ADSCHE |
|
1:44.78 |
- |
| 16 |
Levin, Aaron M (12)
|
ADUN |
|
1:49.56 |
- |
| 17 |
Romanovsky, Lili (11)
|
ADSCHE |
|
2:02.68 |
- |