| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liu, Annie (14)
|
PVRMSC |
4:44.83 |
4:40.06 |
-4.77 |
| 2 |
Webb, Maria D (12)
|
PVRMSC |
|
4:54.67 |
- |
| 3 |
Feng, Jessie Y (14)
|
PVRMSC |
|
5:00.26 |
- |
| 4 |
Chang, Charlotte (12)
|
PVRMSC |
5:18.90 |
5:01.11 |
-17.79 |
| 5 |
O'Hara, Megan G (13)
|
PVRMSC |
5:03.96 |
5:01.36 |
-2.60 |
| 6 |
Greeves, Jenna C (13)
|
PVRMSC |
5:04.38 |
5:03.24 |
-1.14 |
| 7 |
Smith, Lauren C (13)
|
PVRMSC |
5:02.58 |
5:05.83 |
3.25 |
| 8 |
Kincaid, Kellie A (11)
|
PVRMSC |
|
5:06.79 |
- |
| 9 |
Chen, Elizabeth L (10)
|
PVRMSC |
5:13.86 |
5:09.26 |
-4.60 |
| 10 |
Iavarone, Siena J (13)
|
PVRMSC |
5:14.80 |
5:12.32 |
-2.48 |
| 11 |
Heitzmann, Madison G (13)
|
PVRMSC |
5:15.55 |
5:17.80 |
2.25 |
| 12 |
Wong, Lydia C (14)
|
PVRMSC |
|
5:18.37 |
- |
| 13 |
Chen, Ivy (13)
|
PVRMSC |
5:23.80 |
5:18.85 |
-4.95 |
| 14 |
Chanin, Isabella M (12)
|
PVRMSC |
|
5:19.16 |
- |
| 15 |
Yanes, Giselle (12)
|
PVRMSC |
|
5:22.04 |
- |
| 16 |
Tan, Abigail (10)
|
PVRMSC |
|
5:29.71 |
- |
| 17 |
Ivanovskaya, Taisiya (11)
|
PVRMSC |
|
5:37.07 |
- |
| 18 |
Lee, Audrey A (10)
|
PVRMSC |
|
5:39.82 |
- |