| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Normand, Avery M (13)
|
GASA |
19:57.12 |
19:30.25 |
-26.87 |
| 2 |
White, Jaylee K (13)
|
SCTG |
20:06.09 |
19:32.93 |
-33.16 |
| 3 |
Nance, Josie Q (14)
|
SCTG |
19:49.46 |
19:34.87 |
-14.59 |
| 4 |
Elliott, Anna Camille (13)
|
SCYSSC |
20:44.57 |
19:46.98 |
-57.59 |
| 5 |
Yaekoub, Sarah M (14)
|
SCAAYM |
19:54.84 |
19:53.17 |
-1.67 |
| 6 |
Sarvis, Isabella (14)
|
SCYSSC |
20:17.62 |
19:57.34 |
-20.28 |
| 7 |
Nielsen, Lyndsey F (14)
|
SCYSSC |
20:30.97 |
20:15.97 |
-15.00 |
| 8 |
Durham, Paige R (14)
|
SCCAT |
21:23.88 |
20:22.74 |
-61.14 |
| 9 |
Jerzmanowska, Maja K (14)
|
SCCAT |
|
20:41.93 |
- |
| 10 |
Chesney, Gabriella A (14)
|
SCTG |
20:42.72 |
20:47.42 |
4.70 |
| 11 |
Stratton, Carlee D (14)
|
SCYSSC |
22:16.81 |
20:54.65 |
-82.16 |
| 12 |
Medlin, Sadie J (13)
|
SCYCSC |
21:28.88 |
20:56.11 |
-32.77 |
| 13 |
Parker, Bridget F (11)
|
SCTG |
|
20:57.42 |
- |
| 14 |
Hunt, Grace A (13)
|
SCYSSC |
21:30.81 |
21:01.14 |
-29.67 |
| 15 |
Mullins, Jordan V (14)
|
SCTG |
20:25.23 |
21:02.74 |
37.51 |
| 16 |
Utterback, Brittany N (14)
|
SCYSSC |
|
21:05.25 |
- |
| 17 |
Everly, Karinne A (14)
|
SCYSSC |
21:44.62 |
21:21.81 |
-22.81 |
| 18 |
Loibl, Hailey E (13)
|
SCYCSC |
22:13.20 |
21:59.39 |
-13.81 |
| 19 |
Collins, Olivia M (13)
|
SCCAT |
23:59.99 |
22:07.15 |
-112.84 |