| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
WU, Julian (12)
|
MRLGAC |
2:57.06 |
2:45.58 |
-11.48 |
| 1 |
Reinhart, Natalie J (12)
|
MRRIST |
2:57.15 |
2:55.11 |
-2.04 |
| 2 |
Nassar, Salma (12)
|
MRLGAC |
2:57.11 |
2:50.91 |
-6.20 |
| 2 |
Alexander, Allyse I (12)
|
MRLGAC |
2:57.03 |
2:55.43 |
-1.60 |
| 3 |
Karacheva, Anna (11)
|
MRMPNY |
2:58.49 |
2:51.58 |
-6.91 |
| 3 |
Wong, Angelina (12)
|
MRYFD |
2:57.76 |
2:55.78 |
-1.98 |
| 4 |
Rosario, Amelia (12)
|
MRWEST |
2:54.67 |
2:57.56 |
2.89 |
| 5 |
Sheridan, Rory N (12)
|
MRUN |
3:00.26 |
2:59.03 |
-1.23 |
| 6 |
Lazarev, Debora (11)
|
MRRIST |
2:57.87 |
2:59.12 |
1.25 |
| 7 |
Liang, Virginia (11)
|
MRGATE |
3:06.13 |
2:59.61 |
-6.52 |
| 8 |
Wisniewski, Hanna J (12)
|
MRMPNY |
2:57.99 |
3:02.18 |
4.19 |
| 9 |
Hornick, Jade E (12)
|
MRLIE |
3:04.25 |
3:03.03 |
-1.22 |
| 9 |
Jeong, Bina (12)
|
MRQNS |
2:59.49 |
3:03.03 |
3.54 |
| 11 |
Zgrivets, Michelle (11)
|
MRMPNY |
3:01.65 |
3:03.06 |
1.41 |
| 12 |
Echavarria, Victoria P (12)
|
MRYFD |
3:00.81 |
3:03.18 |
2.37 |
| 13 |
Brulinski, Natalia E (12)
|
MRNCAC |
2:57.61 |
3:04.17 |
6.56 |
| 14 |
Bacon, Marina S (12)
|
MRRED |
3:02.43 |
3:04.41 |
1.98 |
| 15 |
Sah, Tiya (12)
|
MRMAKO |
3:01.11 |
3:05.08 |
3.97 |
| 16 |
Hort, Bess L (12)
|
MRMAKO |
3:07.99 |
3:08.38 |
0.39 |
| 17 |
Steiner, Cassidy A (12)
|
MRLIE |
3:06.66 |
3:10.60 |
3.94 |
|
Lanning, Gracyn (11)
|
MRYFD |
3:03.76 |
DQ |
- |