| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Harish, Nila (9)
|
MRMPNY |
2:58.65 |
2:38.19 |
-20.46 |
| 2 |
Kaps, Martyna (9)
|
MRMPNY |
2:53.19 |
2:38.36 |
-14.83 |
| 3 |
Eng, Amelie R (10)
|
MRLIE |
2:50.43 |
2:46.96 |
-3.47 |
| 4 |
Mullin, Allison B (10)
|
MRLGAC |
2:56.87 |
2:47.17 |
-9.70 |
| 5 |
Gelfand, Veronica (10)
|
MRLIE |
2:48.46 |
2:47.66 |
-0.80 |
| 6 |
Davidson, Dawn H (10)
|
MRLBA |
2:58.52 |
2:49.36 |
-9.16 |
| 7 |
Panamserkhang, Tenzin P (9)
|
MRLGAC |
2:56.74 |
2:50.27 |
-6.47 |
| 8 |
Pusing, Ava Y (9)
|
MRLGAC |
2:58.77 |
2:51.82 |
-6.95 |
| 9 |
Ahn, Hailey S (9)
|
MRLGAC |
3:08.87 |
2:53.81 |
-15.06 |
| 10 |
O'Sullivan, Saoirse (10)
|
MRLGAC |
3:00.33 |
3:00.03 |
-0.30 |
| 11 |
Bouzarouata, Salma K (9)
|
MRLGAC |
|
3:02.10 |
- |
| 12 |
Karim, Azana S (9)
|
MRLGAC |
|
3:06.08 |
- |
| 13 |
Lateng, Losel L (10)
|
MRLGAC |
3:07.58 |
3:06.90 |
-0.68 |
| 14 |
Tenzin, Quinci R (9)
|
MRLGAC |
|
3:06.92 |
- |
| 15 |
Serafin, Gwen B (9)
|
MRLIE |
3:24.27 |
3:08.37 |
-15.90 |
| 16 |
Bice, Ciara M (10)
|
MRQNS |
3:48.10 |
3:10.86 |
-37.24 |
| 17 |
Wisniewski, Hanna J (10)
|
MRMPNY |
3:06.48 |
3:12.02 |
5.54 |
| 18 |
Bradley, Addison O (9)
|
MRLBA |
3:20.00 |
3:28.17 |
8.17 |
| 19 |
Chan, Megan (10)
|
MRLIE |
3:48.76 |
3:28.89 |
-19.87 |
| 20 |
Steiner, Nicole M (9)
|
MRLIE |
3:37.83 |
3:29.59 |
-8.24 |
| 21 |
Canty, Emma M (9)
|
MRLIE |
3:59.87 |
3:45.58 |
-14.29 |
| 22 |
Nolasco, Isabela (9)
|
MRLIE |
|
3:45.81 |
- |
| 23 |
Silecchia, Molly E (8)
|
MRLIE |
|
3:54.01 |
- |
| 24 |
Argondizzo, Daniela J (9)
|
MRLIE |
3:59.87 |
3:54.39 |
-5.48 |