| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kelly, Teagan M (12)
|
ADCANA |
1:14.96 |
1:12.21 |
-2.75 |
| 2 |
D'Anton, Bronwyn R (11)
|
ADNHA |
1:19.41 |
1:14.20 |
-5.21 |
| 3 |
Bansner, Bianca S (11)
|
ADNHA |
1:26.60 |
1:16.19 |
-10.41 |
| 4 |
Carey, Schuyler C (12)
|
ADNHA |
1:24.49 |
1:16.40 |
-8.09 |
| 5 |
Lebert, Hannah M (12)
|
ADBENN |
1:14.06 |
1:16.75 |
2.69 |
| 6 |
Jaros, Elaina N (12)
|
ADNHA |
1:19.78 |
1:20.06 |
0.28 |
| 7 |
Willey, Lyla G (12)
|
ADBENN |
1:44.69 |
1:22.73 |
-21.96 |
| 8 |
Fahey, Reagan (12)
|
ADBENN |
|
1:25.78 |
- |
| 9 |
Obernesser, Natalie C (11)
|
ADNHA |
|
1:26.57 |
- |
| 10 |
Bong, Violet F (11)
|
ADCLRK |
1:36.56 |
1:27.42 |
-9.14 |
| 11 |
Wallace, Mora N (11)
|
ADNHA |
1:50.62 |
1:29.91 |
-20.71 |
| 12 |
Kenyon, Hayden K (12)
|
ADCLRK |
1:42.59 |
1:31.33 |
-11.26 |
| 13 |
Merrell, Julia K (11)
|
ADNHA |
1:39.40 |
1:41.24 |
1.84 |
| 14 |
Carpenter, Isabella G (11)
|
ADNHA |
2:05.21 |
1:42.97 |
-22.24 |
| 15 |
McCaffrey, Laila G (11)
|
ADCLRK |
1:53.90 |
1:45.27 |
-8.63 |