| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lange, Sophia D (18)
|
NCCAT |
17:21.16 |
17:40.33 |
19.17 |
| 2 |
Kosik, Ede E (15)
|
NCCAT |
18:27.72 |
18:30.35 |
2.63 |
| 3 |
Marley, Jordan B (14)
|
NCCAT |
19:45.41 |
18:35.04 |
-70.37 |
| 4 |
Sikes, Katherine B (14)
|
NCHAC |
19:45.99 |
18:39.30 |
-66.69 |
| 5 |
Simpson, Leah E (15)
|
NCCAT |
19:24.13 |
18:40.54 |
-43.59 |
| 6 |
Ryen, Haley R (15)
|
NCHAC |
18:22.91 |
18:57.27 |
34.36 |
| 7 |
Sept, Margaret E (14)
|
NCCAT |
20:05.25 |
18:58.35 |
-66.90 |
| 8 |
Carew, Samantha M (16)
|
NCHAC |
20:42.34 |
19:00.51 |
-101.83 |
| 9 |
White, Riley A (14)
|
NCHAC |
19:59.99 |
19:30.65 |
-29.34 |
| 10 |
Stinnett, Sophia G (12)
|
NCHAC |
20:43.68 |
19:34.07 |
-69.61 |
| 11 |
Falise, Grace E (14)
|
NCCAT |
18:57.48 |
19:39.44 |
41.96 |
| 12 |
Hannan, Zoe A (17)
|
NCCAT |
20:39.91 |
19:40.69 |
-59.22 |
| 13 |
Sudderth, Marissa G (16)
|
NCHAC |
21:58.42 |
20:00.22 |
-118.20 |
| 14 |
Campbell, Melissa A (15)
|
NCHAC |
19:36.32 |
20:05.51 |
29.19 |
| 15 |
Ervin, Bridgette N (16)
|
NCCAT |
21:20.09 |
20:08.33 |
-71.76 |
| 16 |
Dease, Abigail L (16)
|
NCCAT |
20:17.63 |
20:10.32 |
-7.31 |
| 17 |
Sirgany, Madison R (16)
|
NCCAT |
21:00.59 |
20:20.22 |
-40.37 |
| 18 |
Heetderks, Claire M (15)
|
NCCAT |
20:35.47 |
20:21.54 |
-13.93 |
| 19 |
Clark, Avari R (13)
|
NCHAC |
20:19.99 |
20:21.91 |
1.92 |
| 20 |
Roberts, Lucy S (17)
|
NCCAT |
20:43.24 |
20:27.53 |
-15.71 |
| 21 |
Berge, Isabel T (14)
|
NCCAT |
21:45.45 |
20:31.00 |
-74.45 |
| 22 |
Mihaly, Chloe C (12)
|
NCCAT |
22:00.16 |
20:37.72 |
-82.44 |
| 23 |
Husketh, Sabrina R (13)
|
NCCAT |
21:23.45 |
20:47.54 |
-35.91 |
| 24 |
Acome, Brianne P (16)
|
NCHAC |
20:19.99 |
21:05.55 |
45.56 |
| 25 |
Perez, Bianca M (14)
|
NCCAT |
22:00.16 |
21:23.02 |
-37.14 |
| 26 |
Thornburg, Sophie J (11)
|
NCCAT |
23:00.16 |
21:32.37 |
-87.79 |
| 27 |
Roberts, Grace S (11)
|
NCCAT |
24:00.16 |
21:32.61 |
-147.55 |
| 28 |
Wennerstrom, Georgia A (15)
|
NCHAC |
22:07.75 |
21:49.96 |
-17.79 |
| 29 |
Bryner, Eve V (15)
|
NCCAT |
23:50.90 |
22:18.22 |
-92.68 |
| 30 |
Mitchell, Isabella G (13)
|
NCCAT |
23:30.16 |
23:04.19 |
-25.97 |
| 31 |
Schonwalder, Olivia J (12)
|
NCCAT |
24:00.16 |
23:18.26 |
-41.90 |
| 32 |
Wilcox, Emma G (13)
|
NCCAT |
23:00.16 |
23:19.84 |
19.68 |
| 33 |
DiGrazia, Lillian R (13)
|
NCCAT |
23:16.16 |
23:52.37 |
36.21 |
| 34 |
MacKinnon, Sarah M (14)
|
NCRSA |
|
24:08.74 |
- |
|
Carew, Emma K (17)
|
NCHAC |
20:45.99 |
DQ |
- |