| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pusing, Aizel G (14)
|
MRQNS |
2:40.68 |
2:38.44 |
-2.24 |
| 1 |
LI, Sabrina M (14)
|
MRLGAC |
2:39.18 |
2:39.07 |
-0.11 |
| 2 |
Posner, Abigail P (14)
|
MRBAD |
2:39.01 |
2:40.40 |
1.39 |
| 2 |
Ahn, Jolie T (14)
|
MRCIY |
2:55.47 |
2:57.64 |
2.17 |
| 3 |
Sheridan, Rory N (14)
|
MRWEST |
2:39.18 |
2:41.18 |
2.00 |
| 3 |
Sullivan, Maureen C (14)
|
MRLIE |
2:53.30 |
2:58.82 |
5.52 |
| 4 |
Zaets, Samantha (14)
|
MRTRI |
2:53.75 |
2:42.92 |
-10.83 |
| 4 |
Mary, Liyana T (14)
|
MRRED |
2:55.57 |
3:01.93 |
6.36 |
| 5 |
Brulinski, Natalia E (14)
|
MRQNS |
2:40.76 |
2:44.07 |
3.31 |
| 6 |
Gil, Fiona G (14)
|
MRLGAC |
2:45.67 |
2:46.56 |
0.89 |
| 7 |
Nassar, Salma (14)
|
MRLGAC |
2:44.37 |
2:47.21 |
2.84 |
| 8 |
Auquilla, Litsi D (14)
|
MRRED |
2:46.20 |
2:47.38 |
1.18 |
| 9 |
Chiang, Kylie M (14)
|
MRQNS |
2:45.73 |
2:47.62 |
1.89 |
| 10 |
Anticev, Katherine (14)
|
MRTRI |
2:56.04 |
2:48.16 |
-7.88 |
| 11 |
Litovskiy, Mikaela A (14)
|
MRFREE |
2:42.82 |
2:48.34 |
5.52 |
| 12 |
Bacon, Marina S (14)
|
MRRED |
2:52.80 |
2:50.62 |
-2.18 |
| 14 |
Favata, Alicia M (14)
|
MRLIE |
2:52.75 |
2:53.62 |
0.87 |
| 15 |
Chen, Bessie (14)
|
MRLIE |
2:52.94 |
2:54.02 |
1.08 |
| 16 |
Hegedus, Leda (14)
|
MRRED |
2:53.20 |
2:56.49 |
3.29 |