| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kizek, Frederica A (18)
|
GUPFL |
16:42.26 |
17:19.09 |
36.83 |
| 2 |
Krantzcke, Isabella G (15)
|
GUUTWS |
17:47.13 |
17:49.06 |
1.93 |
| 3 |
Gibbs, Kinley E (13)
|
GUCATS |
18:01.17 |
18:32.95 |
31.78 |
| 4 |
Roberts, Vivian G (15)
|
GUSSAN |
17:38.18 |
18:35.74 |
57.56 |
| 5 |
Spano, Molly K (17)
|
GUPLAT |
18:48.11 |
18:36.77 |
-11.34 |
| 6 |
Velasquez, AnnaKate * (17)
|
GUPEAK |
19:02.52 |
18:42.81 |
-19.71 |
| 7 |
Cordes, Lauren E (17)
|
GUSSAN |
18:56.69 |
18:43.22 |
-13.47 |
| 8 |
Waters, Jordyn N (16)
|
GUSHRK |
19:22.43 |
18:44.74 |
-37.69 |
| 9 |
Quinn, Caitlyn A (16)
|
GUFCST |
18:46.45 |
18:49.33 |
2.88 |
| 10 |
Frazier, Caroline E (13)
|
GUMAC |
19:00.67 |
18:51.76 |
-8.91 |
| 11 |
Niewenhous, Lily G (14)
|
GUTWST |
19:25.95 |
19:20.93 |
-5.02 |
| 12 |
Watson, Derby V (14)
|
GUPLAT |
18:29.49 |
19:26.68 |
57.19 |
| 13 |
Nelson, Anisa M (17)
|
GUMARC |
20:25.06 |
19:37.95 |
-47.11 |
| 14 |
Petsch, Alexis R (16)
|
GUSSAN |
19:16.18 |
19:47.79 |
31.61 |
| 15 |
Norris, Grace L (15)
|
GUKATY |
18:28.51 |
19:48.84 |
80.33 |
| 16 |
Wahjosoedibjo, Gabrielle L (15)
|
GUKATY |
18:02.66 |
20:59.92 |
177.26 |