| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gao, Evie (7)
|
NEMWYS |
3:36.32 |
3:08.11 |
-28.21 |
| 2 |
Bonin, Audrey R (10)
|
NEWEST |
3:24.60 |
3:18.11 |
-6.49 |
| 3 |
Yun, Alana H (10)
|
NESSYS |
3:38.30 |
3:26.24 |
-12.06 |
| 4 |
Urgo, Abigail T (10)
|
NEWEST |
3:34.92 |
3:29.45 |
-5.47 |
| 5 |
Steinbergher, Cara A (10)
|
NESSYS |
3:28.82 |
3:30.94 |
2.12 |
| 6 |
Castanos, Denise (10)
|
NEMACY |
|
3:42.89 |
- |
| 7 |
Noble, Alexandra D (9)
|
NESSYS |
3:58.72 |
3:45.11 |
-13.61 |
| 8 |
Bonin, Kelsey G (8)
|
NEWEST |
4:01.52 |
3:47.83 |
-13.69 |
| 9 |
Ho, Caroline R (9)
|
NEMWYS |
3:49.16 |
3:52.60 |
3.44 |
| 10 |
Lee, Aila A (10)
|
NEMWYS |
3:52.18 |
3:53.54 |
1.36 |
| 11 |
Lin, Ayla C (10)
|
NEMWYS |
4:37.31 |
3:55.31 |
-42.00 |
| 12 |
Krause, Delaney R (10)
|
NESSYS |
3:49.96 |
3:56.67 |
6.71 |
| 13 |
Mathewson, Saraellen L (9)
|
NESSYS |
|
4:22.47 |
- |
| 14 |
O'Brien, Mary (10)
|
NEMGCB |
|
4:49.00 |
- |
| 15 |
DaCruz, Kaila K (7)
|
NEMACY |
|
5:13.87 |
- |
|
Drane, Alexandra J (9)
|
NESSYS |
|
DQ |
- |
|
Noble, Samantha R (7)
|
NESSYS |
4:19.44 |
NS |
- |