| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kalweit, Marian M (10)
|
MNMSI |
2:33.30 |
2:32.14 |
-1.16 |
| 2 |
Kranz, Justine M (10)
|
SDSD |
2:34.42 |
2:34.77 |
0.35 |
| 3 |
Piriyakulvej, Palinee P (10)
|
ILIL |
2:37.67 |
2:35.29 |
-2.38 |
| 4 |
Lewis, Madison R (10)
|
ILIL |
2:32.84 |
2:35.60 |
2.76 |
| 5 |
Rubel, Nola A (10)
|
MWMW |
2:36.35 |
2:35.82 |
-0.53 |
| 6 |
Katz, Sophie (10)
|
MNMSI |
2:33.70 |
2:36.87 |
3.17 |
| 7 |
Dunnett, Riley M (10)
|
ILIL |
2:37.08 |
2:37.83 |
0.75 |
| 8 |
Musick, Avery M (10)
|
ILIL |
2:38.24 |
2:39.21 |
0.97 |
| 9 |
Forebaugh, Molly G (10)
|
ILIL |
2:37.00 |
2:39.47 |
2.47 |
| 10 |
Hornung, Madalyn J (10)
|
MNMSI |
2:38.72 |
2:40.50 |
1.78 |
| 11 |
Kruse, Hayden L (10)
|
ILIL |
2:37.26 |
2:40.76 |
3.50 |
| 12 |
Marsh, Ella G (10)
|
MVMV |
|
2:41.97 |
- |
| 13 |
Schrimpf, Adelaide H (10)
|
ILIL |
2:37.28 |
2:42.25 |
4.97 |
| 14 |
Schott, Vivian P (10)
|
MNMSI |
2:38.48 |
2:42.31 |
3.83 |
| 15 |
Cottingham, Julia J (10)
|
OKOK |
2:39.63 |
2:42.39 |
2.76 |
| 16 |
Schwab, McKinley (10)
|
SDSD |
|
2:43.76 |
- |
| 17 |
Newton, Lucy E (10)
|
ARAR |
|
2:45.09 |
- |
| 18 |
Pierce, Norah J (10)
|
NDND |
|
2:46.80 |
- |
| 19 |
Bruns, Linnea K (10)
|
NDND |
|
2:48.08 |
- |
| 20 |
Wall, Josie K (10)
|
ARAR |
|
2:48.54 |
- |
|
Klappenback, Evelyn H (10)
|
MWMW |
2:31.03 |
DQ |
- |