| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dischler, Amelia S (10)
|
NJFOBY |
2:59.82 |
2:51.00 |
-8.82 |
| 2 |
Markatos, Sophia M (10)
|
NJOCY |
3:09.97 |
2:58.35 |
-11.62 |
| 3 |
Eldridge, Dylann (9)
|
NJOCY |
3:10.40 |
3:00.94 |
-9.46 |
| 4 |
Markwant, Jessica (10)
|
NJFSPY |
3:18.11 |
3:01.69 |
-16.42 |
| 5 |
Mandanas, Venisse A (10)
|
NJOCY |
3:10.88 |
3:09.23 |
-1.65 |
| 6 |
Lai, Meghan (9)
|
NJFSPY |
3:26.66 |
3:09.66 |
-17.00 |
| 7 |
Markatos, Elena C (10)
|
NJOCY |
3:19.58 |
3:09.78 |
-9.80 |
| 8 |
Scardino, Nicolette B (10)
|
NJFOBY |
3:11.09 |
3:10.80 |
-0.29 |
| 9 |
Kelly, Fiona G (10)
|
NJUN-R |
3:11.73 |
3:11.94 |
0.21 |
| 10 |
Higinbotham, Avery E (10)
|
NJFSPY |
3:20.72 |
3:13.33 |
-7.39 |
| 11 |
Beaudry, Erin E (10)
|
NJOCY |
3:40.04 |
3:20.31 |
-19.73 |
| 12 |
Krason, Madeline R (10)
|
NJOCY |
3:30.88 |
3:35.60 |
4.72 |
| 13 |
Child, Neva M (10)
|
NJOCY |
3:47.01 |
3:46.24 |
-0.77 |