| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ye, Bridget (10)
|
MRLIAC |
2:23.99 |
2:27.09 |
3.10 |
| 2 |
Fried, Riley L (10)
|
MRLIAC |
2:33.79 |
2:36.59 |
2.80 |
| 3 |
Foley, Maya R (10)
|
MRTS |
2:36.41 |
2:39.93 |
3.52 |
| 4 |
Pusing, Aizel G (10)
|
MRLGAC |
2:39.55 |
2:41.67 |
2.12 |
| 5 |
Brita, Zoe G (10)
|
MRLIAC |
2:41.39 |
2:41.96 |
0.57 |
| 6 |
Monti, AvaGrace * (10)
|
MRTVSC |
2:50.00 |
2:49.16 |
-0.84 |
| 7 |
Pette, Alexandra (10)
|
MRHAA |
3:02.29 |
2:53.36 |
-8.93 |
| 8 |
Connor, Madison A (10)
|
MRLIAC |
2:46.19 |
2:55.57 |
9.38 |
| 9 |
Wong, Hayden G (10)
|
MRLIAC |
2:59.74 |
2:57.62 |
-2.12 |
| 10 |
Baldwin, Brooke A (10)
|
MRLIAC |
2:56.11 |
2:58.44 |
2.33 |
| 11 |
Davidson, Dawn H (10)
|
MRLIAC |
2:58.68 |
2:58.93 |
0.25 |
| 12 |
Riordan, Caitlyn E (10)
|
MRTS |
3:00.65 |
3:00.56 |
-0.09 |
| 13 |
Chun, April S (9)
|
MRLIAC |
3:15.99 |
3:00.85 |
-15.14 |
| 14 |
Herrera, Ciara E (10)
|
MRBBSC |
3:20.08 |
3:00.92 |
-19.16 |
| 15 |
Louser, Sara C (10)
|
MRTVSC |
3:21.79 |
3:01.99 |
-19.80 |
| 16 |
Crouchley, Caroline A (10)
|
MRLIAC |
2:52.86 |
3:02.12 |
9.26 |
| 17 |
McLaughlin, Sophia F (10)
|
MRBBSC |
3:22.55 |
3:03.62 |
-18.93 |
| 18 |
Tan, Sayjel E (10)
|
MRBBSC |
3:05.94 |
3:06.54 |
0.60 |
| 19 |
Park, Annette (10)
|
MRLIAC |
3:19.99 |
3:08.07 |
-11.92 |
| 20 |
Karras, Nicoletta E (10)
|
MRLIAC |
3:06.86 |
3:13.76 |
6.90 |
| 21 |
McKie, Grace A (10)
|
MRLIAC |
3:19.90 |
3:13.98 |
-5.92 |
| 22 |
Sava, Erica C (10)
|
MRLIAC |
3:25.99 |
3:14.10 |
-11.89 |
| 23 |
Benenati, Eileen A (10)
|
MRLIAC |
3:45.50 |
3:14.85 |
-30.65 |
| 24 |
Lam, Makani S (9)
|
MRLIAC |
3:25.99 |
3:16.82 |
-9.17 |
| 25 |
Brita, Mia K (10)
|
MRLIAC |
3:30.99 |
3:19.76 |
-11.23 |
| 26 |
Tenzin, Quinci R (9)
|
MRLGAC |
3:45.18 |
3:33.94 |
-11.24 |
|
Raber, Julia (9)
|
MRBBSC |
4:28.55 |
DQ |
- |