| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fox, Megan E (12)
|
MAUN-0 |
18:24.81 |
18:04.49 |
-20.32 |
| 2 |
Stuart, Natalie M (12)
|
MAPWAC |
19:00.02 |
18:22.85 |
-37.17 |
| 3 |
Kolessar, Ashley O (12)
|
MASSC |
18:22.22 |
18:32.00 |
9.78 |
| 4 |
Palmer, Lydia M (12)
|
MAJW |
19:09.43 |
18:34.23 |
-35.20 |
| 5 |
Szerencsits, Olivia S (12)
|
MAPAAC |
19:56.78 |
19:29.29 |
-27.49 |
| 6 |
Debaecke, Sydney E (12)
|
MADST |
18:44.94 |
19:41.69 |
56.75 |
| 7 |
Testa, Madison N (11)
|
MADST |
20:00.23 |
19:47.47 |
-12.76 |
| 8 |
King, Avery O (12)
|
MAEMAC |
21:15.50 |
20:17.64 |
-57.86 |
| 9 |
McHugh, Delaney N (11)
|
MADST |
21:12.79 |
20:18.23 |
-54.56 |
| 10 |
Klinedinst, Molly K (12)
|
MACYA |
21:36.20 |
20:22.98 |
-73.22 |
| 11 |
Turner, Sara C (12)
|
MAEPAC |
21:03.76 |
20:35.18 |
-28.58 |
| 12 |
Burton, Apolina M (12)
|
MAEPAC |
19:32.89 |
20:35.22 |
62.33 |
| 13 |
Staretz, Presley E (11)
|
MAUN-1 |
21:04.97 |
20:42.58 |
-22.39 |
| 14 |
Petrakis, Nyah M (11)
|
MACBST |
21:12.17 |
20:51.06 |
-21.11 |
| 15 |
Shoemaker, Jennifer E (12)
|
MAWSY |
20:37.83 |
20:53.38 |
15.55 |
| 16 |
Jacklin, Alyssa L (11)
|
MANLAC |
21:54.65 |
21:49.95 |
-4.70 |
| 17 |
Young, Megan E (12)
|
MACYA |
21:38.46 |
21:59.38 |
20.92 |
| 18 |
Burns, Delaney M (12)
|
MAUMLY |
21:32.68 |
22:03.85 |
31.17 |
|
Derivaux, Lillian E (11)
|
MAJW |
18:52.35 |
NS |
- |