| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Clift, Elise J (13)
|
NTMAC |
17:28.92 |
17:16.13 |
-12.79 |
| 2 |
Muhitch, Seanna K (13)
|
NTLAC |
17:46.37 |
17:18.87 |
-27.50 |
| 3 |
Lester, Amelia M (13)
|
NTRACE |
17:36.53 |
17:27.30 |
-9.23 |
| 4 |
Freeman, Ella C (13)
|
NTRACE |
18:18.25 |
17:38.94 |
-39.31 |
| 5 |
Hood, Abigail N (13)
|
NTRACE |
18:00.31 |
17:39.02 |
-21.29 |
| 6 |
Fuchs, Addison B (14)
|
NTLAC |
19:25.86 |
17:52.24 |
-93.62 |
| 7 |
McGrath, Erin E (14)
|
NTLAC |
11:00.77 |
17:54.38 |
413.61 |
| 8 |
Henderson, Isabelle E (13)
|
NTTFA |
17:57.13 |
18:05.67 |
8.54 |
| 9 |
Warren, Eleanor A (13)
|
NTRACE |
19:08.88 |
18:12.34 |
-56.54 |
| 10 |
Koehne, Alexia C (14)
|
NTLAC |
17:48.54 |
18:16.85 |
28.31 |
| 11 |
Collins, Cassandra A (14)
|
NTLAC |
18:31.69 |
18:21.52 |
-10.17 |
| 12 |
Powell, Lily C (13)
|
NTTFA |
18:57.74 |
18:25.79 |
-31.95 |
| 13 |
Addison, Eden L (13)
|
NTTFA |
18:40.71 |
18:27.70 |
-13.01 |
| 14 |
Ware, Sophia G (13)
|
NTTFA |
18:24.98 |
18:29.03 |
4.05 |
| 15 |
Janning, Tatum J (13)
|
NTNTN |
19:24.46 |
18:33.47 |
-50.99 |
| 16 |
Chiu, Ashley (14)
|
NTRACE |
19:05.96 |
18:34.71 |
-31.25 |
| 17 |
Brookner, Phoebe A (13)
|
NTTFA |
18:39.11 |
18:42.43 |
3.32 |
| 18 |
Bramlett, Audrey E (13)
|
NTTFA |
18:49.72 |
18:52.89 |
3.17 |
| 19 |
Roberts, Leyton M (13)
|
NTRACE |
19:28.42 |
19:07.30 |
-21.12 |
| 20 |
Heil, Leah D (14)
|
NTTFA |
19:33.85 |
19:18.27 |
-15.58 |
| 21 |
Boryk, Rylie A (13)
|
NTRACE |
19:49.11 |
19:44.21 |
-4.90 |
| 22 |
Dangelmaier, Gianna M (13)
|
NTMARS |
18:57.77 |
19:54.03 |
56.26 |
|
Strohmeyer, Julia L (14)
|
NTRACE |
19:25.79 |
DNF |
-1165.79 |