| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Karras, Sophia O (15)
|
MRLIAC |
17:16.03 |
17:04.94 |
-11.09 |
| 2 |
Gjertsen, Emily A (17)
|
MRBAD |
17:08.34 |
17:16.96 |
8.62 |
| 3 |
Pennington, Caroline (16)
|
MRBAD |
17:24.33 |
17:19.57 |
-4.76 |
| 4 |
Shimizu-Bowers, Hana E (14)
|
MRLIAC |
17:59.44 |
17:30.78 |
-28.66 |
| 5 |
Kilgallon, Abigail L (19)
|
NJSCAR |
16:49.59 |
17:38.17 |
48.58 |
| 6 |
Moon, Corey S (17)
|
NJSCAR |
17:22.40 |
17:42.83 |
20.43 |
| 7 |
Gorham, Emily N (20)
|
NJSCAR |
17:59.99 |
17:55.72 |
-4.27 |
| 8 |
Brown, Alana E (16)
|
MRLIAC |
18:12.05 |
18:21.87 |
9.82 |
| 9 |
Giordano, Ariana R (16)
|
NJSCAR |
18:00.91 |
18:25.27 |
24.36 |
| 10 |
Son, Erin (15)
|
NJSCAR |
18:01.33 |
18:35.61 |
34.28 |
| 11 |
McNulty, Emma G (15)
|
MRLIAC |
18:13.52 |
18:38.04 |
24.52 |
| 12 |
Arnold, Lauren R (15)
|
MRBAD |
19:35.88 |
18:51.87 |
-44.01 |
| 13 |
Kral, Jessica (15)
|
NJSCAR |
18:17.16 |
18:55.24 |
38.08 |
| 14 |
Wang, Annie (14)
|
NJSCAR |
18:31.17 |
19:07.40 |
36.23 |
| 15 |
Giles, Sydney P (14)
|
NJSCAR |
18:42.16 |
19:22.36 |
40.20 |
| 16 |
Sirotic, Jacqueline A (14)
|
NJSCAR |
18:56.99 |
19:28.08 |
31.09 |
| 17 |
Kaplan, Rebecca S (15)
|
NJSCAR |
19:42.11 |
19:30.85 |
-11.26 |