| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rajoelina, Lola K (12)
|
NTMTRO |
1:26.00 |
1:27.61 |
1.61 |
| 2 |
Landreneau, Marie T (12)
|
LACOLA |
1:28.58 |
1:28.81 |
0.23 |
| 3 |
Pellegrin, Tatum J (12)
|
NTTFA |
1:32.66 |
1:30.02 |
-2.64 |
| 4 |
Esteban, Grace A (12)
|
ARATAC |
1:28.94 |
1:30.84 |
1.90 |
| 5 |
Bream, Anna G (11)
|
GUMAC |
1:31.68 |
1:33.19 |
1.51 |
| 6 |
Cristal, Sophia B (12)
|
GUMAC |
1:26.93 |
1:33.39 |
6.46 |
| 7 |
Ellington, Sophie C (11)
|
ARCASC |
1:41.97 |
1:35.76 |
-6.21 |
| 8 |
Duarte, Anna L (11)
|
STGOLD |
1:34.61 |
1:36.08 |
1.47 |
| 9 |
Chambers, Joy C (12)
|
STGOLD |
1:36.08 |
1:36.31 |
0.23 |
| 10 |
Calvitt, Cheyenne A (12)
|
LACOLA |
1:35.91 |
1:39.05 |
3.14 |
| 11 |
Bowling, Kiera B (11)
|
NTMTRO |
|
1:42.00 |
- |
| 12 |
Santos, Lauren L (12)
|
LAES |
1:43.63 |
1:44.32 |
0.69 |
| 13 |
Weidner, Claire A (12)
|
LASPAR |
1:42.41 |
1:44.57 |
2.16 |
| 14 |
McDonald, Isabell I (11)
|
ARLRAD |
1:44.51 |
1:44.84 |
0.33 |
| 15 |
Huenefeld, Mary E (12)
|
LABAC |
1:47.49 |
1:46.68 |
-0.81 |
| 16 |
Esteban, Elizabeth J (11)
|
ARATAC |
1:46.93 |
1:47.93 |
1.00 |
| 17 |
Stermer, Teagan A (11)
|
NTMTRO |
|
1:48.04 |
- |
| 18 |
Moreau, Meaghan L (11)
|
LABAC |
1:49.72 |
1:49.18 |
-0.54 |
| 19 |
Miller, Joanna M (12)
|
LACOLA |
1:50.48 |
1:51.50 |
1.02 |
| 20 |
Montier, Jennifer (11)
|
NTMTRO |
2:08.39 |
1:51.53 |
-16.86 |
| 21 |
Bylsma, Ella C (12)
|
LARRAC |
1:57.24 |
1:52.36 |
-4.88 |
| 22 |
Yakunovich, Vanessa J (12)
|
GUMAC |
|
1:53.43 |
- |
| 23 |
Garsee, Taylor A (12)
|
LACOSS |
1:50.81 |
1:53.65 |
2.84 |
| 23 |
Klussmann, Sarah E (12)
|
GUTTST |
1:49.07 |
1:53.65 |
4.58 |
| 25 |
Longbons, Eden R (12)
|
STGOLD |
1:47.34 |
1:54.07 |
6.73 |
| 26 |
Crawford, Addison L (11)
|
NTMTRO |
|
1:54.41 |
- |
| 27 |
Pizarro, Elena M (11)
|
LARRAC |
1:58.09 |
1:54.97 |
-3.12 |
| 28 |
Quinlan, Riley A (12)
|
LACOSS |
1:58.77 |
1:56.85 |
-1.92 |
| 29 |
Dart, Ellen A (11)
|
LACOSS |
2:15.10 |
1:58.86 |
-16.24 |
| 30 |
Condo, Jacey L (12)
|
GUTTST |
1:58.98 |
1:59.38 |
0.40 |
| 31 |
Moody, Naomi E (12)
|
NTMTRO |
2:22.24 |
2:01.99 |
-20.25 |
| 32 |
Simmons, Lainey A (12)
|
GUTTST |
2:19.75 |
2:02.13 |
-17.62 |
| 33 |
Glass, Ella A (11)
|
LACOSS |
2:01.10 |
2:03.83 |
2.73 |
| 34 |
Crane, Sydney D (12)
|
GUMAC |
2:07.54 |
2:04.89 |
-2.65 |
| 35 |
Dalke, Samantha E (11)
|
LASC |
|
2:06.85 |
- |
| 36 |
Nieberding, Vivyan E (12)
|
GUAMBU |
|
2:08.36 |
- |
| 37 |
Puente, Ava I (11)
|
GUTTST |
|
2:09.01 |
- |
| 38 |
Elliott, Emma L (11)
|
STGOLD |
2:04.26 |
2:10.71 |
6.45 |
| 39 |
Mouton, Sophie G (11)
|
LASC |
|
2:21.40 |
- |
|
Scott, Symantha G (12)
|
NTLSCC |
|
NS |
- |
|
Nelson, Kelsie J (11)
|
ARCASC |
1:41.23 |
NS |
- |