| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eruslanova, Ekaterina (14)
|
MASSC |
17:56.36 |
17:35.76 |
-20.60 |
| 1 |
Marlin, Krista N (15)
|
MASSC |
|
18:16.88 |
- |
| 1 |
Neely, Madaline R (15)
|
MAMLY |
19:51.85 |
19:36.47 |
-15.38 |
| 2 |
Mullin, Sydney A (16)
|
MAJW |
17:52.16 |
17:41.28 |
-10.88 |
| 2 |
Lowry, Melissa S (18)
|
MAGPAC |
|
18:33.12 |
- |
| 2 |
Michals, Olivia H (15)
|
NJRA |
20:02.03 |
20:05.68 |
3.65 |
| 3 |
Mullins, Lainey J (14)
|
MASSC |
17:38.82 |
17:47.03 |
8.21 |
| 3 |
Dragan, Noelle G (13)
|
MAJW |
|
20:51.92 |
- |
| 4 |
Webber, Molly M (15)
|
NJMCSC |
19:02.00 |
17:49.25 |
-72.75 |
| 4 |
Cortright, Karli E (17)
|
MAVINY |
|
22:02.63 |
- |
| 5 |
Jellig, Maria K (16)
|
MAJW |
17:51.75 |
18:16.70 |
24.95 |
| 5 |
Cohen, Maren K (13)
|
MABSC |
21:44.01 |
22:11.82 |
27.81 |
| 6 |
DeFrehn, Alexandra L (14)
|
MAGPAC |
18:52.06 |
18:27.81 |
-24.25 |
| 7 |
Zuo, Bonita R (12)
|
MAUN2 |
18:29.21 |
18:39.96 |
10.75 |
| 8 |
Snyder, Ava L (16)
|
MAMLY |
18:27.52 |
18:44.05 |
16.53 |
| 9 |
DiPasquale, Isabella S (15)
|
NJMCSC |
19:34.31 |
18:56.18 |
-38.13 |
| 10 |
Cushman, Courtney E (16)
|
NJRA |
19:21.52 |
19:45.97 |
24.45 |
|
Towers, Alexandra (17)
|
MAPCAC |
19:01.08 |
NS |
- |