| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Julia (15)
|
MAWCAY |
4:56.52 |
4:52.88 |
-3.64 |
| 2 |
Parry, Ashley N (14)
|
MALAC |
4:59.14 |
4:57.95 |
-1.19 |
| 3 |
Horner, Elizabeth M (14)
|
MALAC |
5:01.17 |
4:59.66 |
-1.51 |
| 4 |
Parry, Kayla G (12)
|
MALAC |
|
5:09.84 |
- |
| 5 |
Eby, Kendall E (13)
|
MALAC |
5:14.77 |
5:10.01 |
-4.76 |
| 6 |
McBlain, Claire P (15)
|
MARAYS |
5:13.08 |
5:14.41 |
1.33 |
| 7 |
Emmerling, Anya M (14)
|
MALAC |
5:13.41 |
5:14.47 |
1.06 |
| 8 |
Sohlberg, Nancy C (15)
|
MASPFD |
5:12.31 |
5:16.80 |
4.49 |
| 9 |
Wagner, Lexington H (15)
|
MALAC |
5:30.64 |
5:20.98 |
-9.66 |
| 10 |
Forman, Faith K (14)
|
MALAC |
5:36.53 |
5:30.49 |
-6.04 |
| 11 |
Parido, Ellie K (14)
|
MALAC |
5:47.90 |
5:43.35 |
-4.55 |
| 12 |
Harris, Taylor C (16)
|
MASAKA |
5:36.25 |
5:48.68 |
12.43 |
| 13 |
Abraham, Evelyn V (13)
|
MACHEL |
|
6:15.77 |
- |
|
Incollingo, Rachel D (13)
|
MAGAAC |
|
DQ |
- |
|
Doran, Erika L (10)
|
MAUN |
6:09.40 |
NS |
- |