| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jerabek, Ulka G (12)
|
ADDELM |
1:25.28 |
1:23.72 |
-1.56 |
| 2 |
Cao, Cecilia Y (11)
|
ADDELM |
1:22.84 |
1:24.52 |
1.68 |
| 3 |
Jada, Natalie A (12)
|
ADDELM |
1:25.96 |
1:24.57 |
-1.39 |
| 4 |
Sheehan, Madison T (11)
|
ADGRGF |
1:26.52 |
1:27.33 |
0.81 |
| 5 |
Russom, Molly E (12)
|
ADDELM |
1:28.29 |
1:27.80 |
-0.49 |
| 6 |
Tandlmayer, Elizabeth A (11)
|
ADSSCY |
1:29.98 |
1:29.73 |
-0.25 |
| 7 |
Cope, Desiree M (12)
|
ADSSCY |
1:35.35 |
1:30.59 |
-4.76 |
| 8 |
Bola, Ashlyn R (12)
|
ADWAVE |
1:31.79 |
1:35.53 |
3.74 |
| 9 |
Clarke, Charlotte E (11)
|
ADDELM |
1:41.37 |
1:40.45 |
-0.92 |
| 10 |
Larkin, Paige V (11)
|
ADKCC |
|
1:40.82 |
- |
| 11 |
Davenport, Kira L (11)
|
ADBSPA |
1:38.10 |
1:42.86 |
4.76 |
| 12 |
Welch, Victoria L (12)
|
ADKCC |
|
1:43.06 |
- |
| 13 |
McShane, Sarah M (12)
|
ADKCC |
|
1:50.85 |
- |
|
Flint, Mackenzie A (11)
|
ADADDI |
2:05.92 |
DQ |
- |
|
Altland, Elyse L (11)
|
ADBENN |
1:25.87 |
DQ |
- |
|
Fronheiser, Hannah C (12)
|
ADDELM |
1:21.92 |
NS |
- |