| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gao, Sophia (10)
|
ADCPP |
1:23.16 |
1:22.67 |
-0.49 |
| 2 |
Young, Julia T (9)
|
ADTAC |
1:45.74 |
1:34.14 |
-11.60 |
| 3 |
Harpootlian, Hannah R (10)
|
ADCPP |
1:38.93 |
1:34.42 |
-4.51 |
| 4 |
Bray, Laila J (10)
|
ADALBS |
1:42.68 |
1:34.56 |
-8.12 |
| 5 |
Yafayeva, Roxana Z (10)
|
ADDELM |
1:40.89 |
1:38.95 |
-1.94 |
| 6 |
Fronheiser, Addison K (10)
|
ADDELM |
1:36.40 |
1:38.96 |
2.56 |
| 7 |
Antolick, Ellen R (10)
|
ADALBS |
1:44.09 |
1:42.23 |
-1.86 |
| 8 |
Meka, Olivia G (10)
|
ADCANA |
1:42.70 |
1:42.77 |
0.07 |
| 9 |
Cheng, Catherine Y (10)
|
ADALBS |
1:45.89 |
1:44.03 |
-1.86 |
| 10 |
Allinson, Mae L (9)
|
ADDELM |
1:53.36 |
1:44.90 |
-8.46 |
| 11 |
Kirshbaum, Sofie M (10)
|
MRSS |
1:50.24 |
1:50.72 |
0.48 |
| 12 |
Meyer, Penelope H (10)
|
ADDELM |
1:54.09 |
1:51.37 |
-2.72 |
| 13 |
Ilardi, Taylor E (9)
|
ADALBS |
1:58.05 |
1:58.58 |
0.53 |
| 14 |
Tirumala, Saanvi (10)
|
ADALBS |
1:58.09 |
2:01.75 |
3.66 |
| 15 |
Martone, Molly D (9)
|
ADGUY |
1:55.89 |
2:06.94 |
11.05 |
| 16 |
Holland, Mackenzie B (9)
|
MRSS |
1:58.01 |
2:07.60 |
9.59 |