| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
VanBowen, Grace M (12)
|
ADDELM |
1:03.54 |
1:05.26 |
1.72 |
| 2 |
Croke, Allison M (12)
|
ADADDI |
1:07.19 |
1:07.22 |
0.03 |
| 3 |
Erb, Elisabeth J (12)
|
ADSARY |
1:07.61 |
1:08.08 |
0.47 |
| 4 |
Wood, Madeleine T (11)
|
ADSARY |
1:09.64 |
1:10.60 |
0.96 |
| 5 |
Cope, Desiree M (12)
|
ADSSCY |
1:11.21 |
1:10.74 |
-0.47 |
| 6 |
Savage, Lauren (11)
|
ADUN |
1:13.70 |
1:11.34 |
-2.36 |
| 7 |
Barnett, Sydney A (12)
|
ADWAVE |
1:08.78 |
1:11.62 |
2.84 |
| 8 |
Phillips, McKenna L (12)
|
ADBSPA |
1:11.82 |
1:11.63 |
-0.19 |
| 9 |
Foley, Faith E (12)
|
ADKCC |
1:11.71 |
1:14.08 |
2.37 |
| 10 |
Bohl, Dylan B (11)
|
ADDELM |
1:21.58 |
1:16.55 |
-5.03 |
| 11 |
Adams, Anna A (12)
|
ADBSPA |
1:19.85 |
1:18.29 |
-1.56 |
| 12 |
Smith, Emily M (11)
|
ADDELM |
|
1:19.31 |
- |
| 13 |
Bedell, Mia E (12)
|
ADBSPA |
1:26.58 |
1:24.07 |
-2.51 |
| 14 |
Smith, Taylor A (12)
|
ADAMST |
1:31.05 |
1:28.84 |
-2.21 |
| 15 |
D'Agostino, Isabella L (12)
|
ADBSPA |
1:49.77 |
1:33.48 |
-16.29 |
| 16 |
Harmon, Anna E (12)
|
ADBSPA |
1:31.68 |
1:35.14 |
3.46 |
| 17 |
Coye, Isabella N (11)
|
ADSARY |
1:35.90 |
1:39.47 |
3.57 |
| 18 |
McManus, Aislinn M (11)
|
ADBENN |
2:11.92 |
1:42.84 |
-29.08 |
| 19 |
Flint, Mackenzie A (11)
|
ADADDI |
1:41.09 |
1:49.20 |
8.11 |
|
Fronheiser, Hannah C (12)
|
ADDELM |
1:03.11 |
NS |
- |
|
Lord, Susan M (12)
|
ADKCC |
1:30.60 |
NS |
- |
|
Girling, Chloe J (12)
|
ADSARY |
1:32.46 |
NS |
- |