| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DeMarco, Hannah L (11)
|
MATOPS |
3:03.21 |
2:49.45 |
-13.76 |
| 2 |
Williams, Mazie L (11)
|
MAGAAC |
2:54.59 |
2:49.60 |
-4.99 |
| 3 |
Reilly, Malea E (11)
|
MACBST |
2:54.90 |
2:51.40 |
-3.50 |
| 4 |
Murphy, Sydney R (11)
|
MAPENN |
2:59.05 |
2:55.28 |
-3.77 |
| 5 |
Vezenov, Zoe E (11)
|
MAEMAC |
3:04.33 |
2:55.73 |
-8.60 |
| 5 |
Kim, Sarang R (11)
|
MANPAC |
3:02.59 |
2:55.73 |
-6.86 |
| 7 |
Ciavarelli, Madison A (11)
|
MAEAAC |
3:03.20 |
2:58.28 |
-4.92 |
| 8 |
Myers, Caroline E (11)
|
MASSC |
3:24.59 |
3:00.33 |
-24.26 |
| 9 |
Laski, Emilia C (11)
|
MAEMAC |
3:03.65 |
3:00.86 |
-2.79 |
| 10 |
Hartwell, Klara E (11)
|
MAGAAC |
3:13.72 |
3:01.67 |
-12.05 |
| 11 |
Hogas, Sophia E (11)
|
MASTRM |
3:20.17 |
3:03.94 |
-16.23 |
| 12 |
Reddy, Druthi A (11)
|
MAEMAC |
3:14.31 |
3:07.41 |
-6.90 |
| 13 |
Walp, Maliya H (11)
|
MAKIDS |
3:07.55 |
3:09.00 |
1.45 |
| 14 |
Severe, Katherine E (11)
|
MASTRM |
3:11.49 |
3:12.98 |
1.49 |
| 15 |
Moore, Allison T (11)
|
MAHHAA |
3:08.67 |
3:16.62 |
7.95 |
| 16 |
Selzer, Aimee E (11)
|
MALAC |
3:21.51 |
3:21.80 |
0.29 |
| 17 |
Leuzzi, Taylor (11)
|
MAGAAC |
3:19.10 |
3:23.55 |
4.45 |
| 18 |
Yankilevich, Alexandra (11)
|
MANAC |
3:25.80 |
3:28.36 |
2.56 |
|
Karalius, Nadia L (11)
|
MATOPS |
3:00.43 |
DQ |
- |
|
Lebedinskiy, Chelsea N (11)
|
MACBST |
3:02.50 |
NS |
- |
|
Cook, Gianna C (11)
|
MAGPAC |
2:56.00 |
NS |
- |
|
Lotta, Grace K (11)
|
MAGSA |
3:11.97 |
NS |
- |