| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Messer, Mollee B (12)
|
MSMMST |
1:17.52 |
1:16.93 |
-0.59 |
| 2 |
Dale, Mary E (12)
|
MSMMST |
1:22.38 |
1:21.04 |
-1.34 |
| 3 |
Monday, Macy L (11)
|
LACLAC |
1:22.17 |
1:23.30 |
1.13 |
| 4 |
Natale, Jillian D (12)
|
OKJTSC |
1:26.09 |
1:23.53 |
-2.56 |
| 5 |
Patrick, GraceAnne M (12)
|
LACOLA |
1:36.38 |
1:23.77 |
-12.61 |
| 6 |
Davis, Cora (12)
|
OKJTSC |
1:24.64 |
1:25.54 |
0.90 |
| 7 |
Burke, Katelyn M (11)
|
NTLIFE |
1:39.57 |
1:26.90 |
-12.67 |
| 8 |
Logue, Julia M (11)
|
LACOLA |
|
1:29.47 |
- |
| 9 |
Barnard, Daisy R (11)
|
OKJTSC |
1:32.28 |
1:30.88 |
-1.40 |
| 10 |
Duvall, Lora B (11)
|
LAYNWL |
1:31.34 |
1:30.93 |
-0.41 |
| 11 |
Fruge, Remi A (12)
|
LACOLA |
1:29.86 |
1:31.19 |
1.33 |
| 12 |
Smith, Ruby B (11)
|
LAYNWL |
1:37.36 |
1:35.23 |
-2.13 |
| 13 |
Impson, Victoria J (11)
|
LAYNWL |
2:06.19 |
1:38.76 |
-27.43 |
| 14 |
Scoggin, Kensey R (11)
|
LACLAC |
1:49.30 |
1:41.71 |
-7.59 |
| 15 |
Price, Julia L (11)
|
LAYNWL |
1:44.77 |
1:42.21 |
-2.56 |
| 16 |
Armentor, Aubreigh M (12)
|
LACOLA |
2:06.33 |
1:44.53 |
-21.80 |
| 17 |
Blackmon, Kyra L (11)
|
GUAMBU |
1:46.98 |
1:45.17 |
-1.81 |
| 18 |
Parkerson, Aubrey L (11)
|
LAYNWL |
|
2:18.33 |
- |
|
Buckaloo, Savannah G (11)
|
NTTRAC |
|
DQ |
- |