| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Saul, Yuran A (10)
|
MAJRAY |
1:29.12 |
1:21.50 |
-7.62 |
| 1 |
Haney, Hope R (10)
|
MATWAC |
|
1:28.36 |
- |
| 2 |
Tran, Tiffany (10)
|
MABGH |
1:33.73 |
1:23.00 |
-10.73 |
| 2 |
Midura, Katelin M (9)
|
MAJRAY |
1:53.73 |
1:30.23 |
-23.50 |
| 3 |
Culmone, Ella (9)
|
MAOCCC |
1:29.15 |
1:29.06 |
-0.09 |
| 3 |
Hare, Emma (10)
|
MASJAC |
|
1:30.30 |
- |
| 4 |
Li, Madison R (10)
|
NJXCEL |
1:36.17 |
1:33.24 |
-2.93 |
| 4 |
Iordanov, Monica I (9)
|
MAPVA |
1:42.76 |
1:36.37 |
-6.39 |
| 5 |
Mathieu, Talicia S (9)
|
MAPVA |
1:30.43 |
1:34.12 |
3.69 |
| 5 |
Kulakowski, Olivia (9)
|
MAPVA |
1:43.13 |
1:36.70 |
-6.43 |
| 6 |
Lee, Melinda M (10)
|
MASTRM |
|
1:40.55 |
- |
| 6 |
Durboraw, Kylie R (9)
|
MAJRAY |
1:38.12 |
1:40.78 |
2.66 |
| 7 |
Danastasio, Giovanna M (9)
|
MAWAVE |
1:39.40 |
1:43.04 |
3.64 |
| 7 |
Qin, Jade (9)
|
MABGH |
|
1:47.10 |
- |
| 8 |
Montgomery, Kayleigh M (9)
|
MAPVA |
1:57.00 |
1:53.23 |
-3.77 |
| 9 |
Wade, Abigail G (9)
|
MASTRM |
1:56.28 |
1:54.66 |
-1.62 |
| 10 |
Beaver, Callie E (10)
|
MAJRAY |
2:05.69 |
2:03.40 |
-2.29 |
|
Softy, Isabella K (9)
|
MASTRM |
|
NS |
- |
|
Reich, Sophia J (10)
|
NJSTAC |
|
NS |
- |
|
Strachan, Beth (10)
|
MASJAC |
2:03.25 |
NS |
- |