| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rickard, Mikaela-Mae K (11)
|
NTATAC |
2:46.68 |
2:47.50 |
0.82 |
| 2 |
Gupta, Ananya (11)
|
NTLAC |
2:56.90 |
2:53.16 |
-3.74 |
| 3 |
Wai, Sasha M (11)
|
NTATAC |
2:56.47 |
2:55.15 |
-1.32 |
| 4 |
Schneider, Natalie M (11)
|
NTLAC |
|
2:57.12 |
- |
| 5 |
Spencer, Macy L (11)
|
NTLAC |
3:06.17 |
3:01.66 |
-4.51 |
| 6 |
Bau, Ashley (11)
|
NTLAC |
3:06.79 |
3:05.61 |
-1.18 |
| 7 |
Girard, Carolina L (11)
|
NTDM |
|
3:12.76 |
- |
| 8 |
Aggarwal, Navya (11)
|
NTLTSD |
|
3:16.69 |
- |
| 9 |
Wagner, Julia K (11)
|
NTATAC |
3:30.71 |
3:24.26 |
-6.45 |
| 10 |
Cazares, Jimena (11)
|
NTLTSD |
|
3:42.33 |
- |
| 11 |
Pollinger, Anjeline M (11)
|
NTLAC |
|
3:48.40 |
- |
| 12 |
Zemmouj, Nasma R (11)
|
NTLAC |
|
3:48.63 |
- |
|
Acuff, Sienna B (11)
|
NTDM |
3:03.10 |
NS |
- |