| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reinhard, Marlena E (18)
|
NEWW |
1:57.16 |
2:01.19 |
4.03 |
| 2 |
Motisi, Grace S (15)
|
CTBEAR |
1:59.56 |
2:03.66 |
4.10 |
| 3 |
Swist, Jenna S (16)
|
CTBEAR |
1:57.62 |
2:03.75 |
6.13 |
| 4 |
Zuwallack, Cora R (15)
|
NECCSC |
1:58.95 |
2:04.88 |
5.93 |
| 5 |
McClellan, Emma C (18)
|
NEWW |
2:00.44 |
2:05.35 |
4.91 |
| 6 |
Uricchio, Jasmine L (15)
|
CTBEAR |
1:57.58 |
2:06.11 |
8.53 |
| 7 |
Crampton, Caroline H (17)
|
NECCSC |
2:03.36 |
2:06.96 |
3.60 |
| 8 |
McCue, Melanie H (17)
|
NEWW |
2:06.42 |
2:12.51 |
6.09 |
| 9 |
Adams, Cydney L (18)
|
NECCSC |
2:05.85 |
2:13.16 |
7.31 |
| 10 |
Wainwright, Maia R (15)
|
NEHAY |
2:15.16 |
2:16.05 |
0.89 |
| 11 |
Inguanti, Ana V (17)
|
NETBGT |
2:19.30 |
2:18.71 |
-0.59 |
| 12 |
Kates, Emma K (15)
|
NEKING |
2:13.59 |
2:18.97 |
5.38 |
| 13 |
Hartshorn, Hannah M (15)
|
NEWTST |
2:10.84 |
2:19.06 |
8.22 |
| 14 |
Sinotte, Faye M (15)
|
NEHAY |
2:12.91 |
2:19.43 |
6.52 |
| 15 |
Hong, Madeleine E (15)
|
NEKING |
2:26.85 |
2:27.68 |
0.83 |
| 16 |
Tcherepanova, Alexandra (16)
|
NEHAY |
2:18.30 |
2:27.90 |
9.60 |
| 17 |
Van Duyn, Grace C (16)
|
NEWTST |
2:31.98 |
2:37.39 |
5.41 |
| 18 |
Benner, Melanie R (15)
|
NEKING |
2:37.56 |
2:39.87 |
2.31 |
|
Remillard, Linnea M (15)
|
NEHAY |
2:15.84 |
NS |
- |
|
Connors, Alexa H (17)
|
NEKING |
1:49.75 |
NS |
- |
|
Dyer, Regina G (15)
|
NEWTST |
2:18.83 |
NS |
- |
|
Chew, Kathryn K (16)
|
NEHAY |
2:11.44 |
NS |
- |