| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Poulos, Paige A (10)
|
PVNCAP |
3:07.22 |
2:55.16 |
-12.06 |
| 2 |
Sayasithsena, Natalia E (10)
|
PVFISH |
3:00.69 |
3:00.79 |
0.10 |
| 3 |
Reynolds, Katherine L (10)
|
PVNCAP |
|
3:01.70 |
- |
| 4 |
Meka, Sanika (10)
|
PVNCAP |
3:04.68 |
3:04.84 |
0.16 |
| 5 |
Hau, Josephine A (10)
|
PVNCAP |
|
3:06.72 |
- |
| 6 |
Hooff, Olivia (10)
|
PVYASD |
3:42.78 |
3:08.09 |
-34.69 |
| 7 |
Kim, Eurie (9)
|
PVMAC |
3:13.61 |
3:11.01 |
-2.60 |
| 8 |
Nagle, Audrey R (10)
|
PVMACH |
3:16.00 |
3:19.34 |
3.34 |
| 9 |
Kasemsuwannakaeth, Natcha (10)
|
PVMACH |
3:24.14 |
3:21.56 |
-2.58 |
| 10 |
Gatlin, Emerson E (10)
|
PVNCAP |
3:21.66 |
3:21.65 |
-0.01 |
| 11 |
Patel, Malvika S (10)
|
PVNCAP |
|
3:24.90 |
- |
| 12 |
Chow, Adelyn (10)
|
PVNCAP |
|
3:25.39 |
- |
| 13 |
Walker, Evelyn G (9)
|
PVFISH |
|
3:26.93 |
- |
| 14 |
Winston, Sarah H (9)
|
PVMACH |
3:14.93 |
3:27.52 |
12.59 |
| 15 |
Lim Yang, Nora D (10)
|
PVMACH |
3:21.35 |
3:28.89 |
7.54 |
| 16 |
Loftis, Ella M (9)
|
PVFISH |
|
3:38.30 |
- |
| 17 |
Bailey, Annabelle J (10)
|
PVNCAP |
4:04.82 |
3:53.54 |
-11.28 |
|
DeLacy, Skylar K (10)
|
PVNCAP |
|
DQ |
- |
|
Hayden, Mackenzie L (10)
|
PVMACH |
|
DQ |
- |
|
Wolf, Eliana S (10)
|
PVLCL |
|
NS |
- |