| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Regenauer, Christiana M (16)
|
MRCOND |
17:43.94 |
17:57.93 |
13.99 |
| 2 |
Arciniegas, Francesca (14)
|
MRCOND |
18:40.00 |
18:48.62 |
8.62 |
| 3 |
Mcardle, Maeve C (17)
|
MRCOND |
18:21.31 |
18:50.47 |
29.16 |
| 4 |
Uspenskaya, Alexandra (15)
|
MRCOND |
19:00.00 |
19:01.33 |
1.33 |
| 5 |
Freeman, Corissa S (13)
|
MRCOND |
19:35.00 |
19:21.09 |
-13.91 |
| 6 |
Gennarelli, Maichina E (11)
|
MRCOND |
19:45.00 |
19:43.65 |
-1.35 |
| 7 |
Noncarrow, Katherine L (18)
|
MRCOND |
20:28.50 |
19:56.38 |
-32.12 |
| 8 |
Dennis, Kailee A (11)
|
MRCOND |
21:30.00 |
20:01.87 |
-88.13 |
| 9 |
Gazzara, Kaitlyn M (14)
|
MRCOND |
21:00.00 |
20:12.84 |
-47.16 |
| 10 |
Bascon, Jaden R (12)
|
MRCOND |
24:00.00 |
20:30.44 |
-209.56 |
| 11 |
Rosenberg, Skylar S (13)
|
MRCOND |
21:40.00 |
20:34.40 |
-65.60 |
| 12 |
Block, Alexandra V (16)
|
MRCOND |
20:37.29 |
20:52.57 |
15.28 |
| 13 |
Del Castillo, Elina (10)
|
MRCOND |
22:00.00 |
20:57.43 |
-62.57 |
| 14 |
Mack, Abigail F (12)
|
MRCOND |
20:38.00 |
21:00.46 |
22.46 |
| 15 |
Dixon, Matilyn D (12)
|
MRCOND |
21:45.00 |
21:11.09 |
-33.91 |
| 16 |
Milla, Madison I (12)
|
MRCOND |
21:25.00 |
21:25.40 |
0.40 |
| 17 |
Block, Isabella L (16)
|
MRCOND |
21:51.46 |
21:35.50 |
-15.96 |
| 18 |
Anselmi, D'Arcy J (13)
|
MRCOND |
20:45.00 |
21:43.38 |
58.38 |
| 19 |
Vursta, Elizabeth R (10)
|
MRCOND |
|
22:57.48 |
- |
| 20 |
Kirsis, Nikoleta N (13)
|
MRCOND |
22:30.00 |
23:19.44 |
49.44 |