| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DuVall, Hailey E (12)
|
ILSPY |
2:33.15 |
2:30.47 |
-2.68 |
| 2 |
Giacomini, Guiliana R (12)
|
ILSPY |
2:38.98 |
2:33.99 |
-4.99 |
| 3 |
Carson, Lauren E (12)
|
ILMCDN |
2:36.29 |
2:35.93 |
-0.36 |
| 4 |
Evans, Stella R (11)
|
ILSPY |
2:36.50 |
2:37.82 |
1.32 |
| 5 |
Maxfield, Ella G (11)
|
ILHEAT |
2:44.57 |
2:38.96 |
-5.61 |
| 6 |
Dohman, Alyse C (11)
|
ILBNY |
2:34.26 |
2:39.35 |
5.09 |
| 7 |
Burgin, Amelia (12)
|
ILDANY |
2:40.73 |
2:40.67 |
-0.06 |
| 8 |
Hurst, Abby M (12)
|
ILYDSC |
2:54.88 |
2:40.93 |
-13.95 |
| 9 |
Vocks, Addison (12)
|
ILCCY |
2:54.03 |
2:46.61 |
-7.42 |
| 10 |
Madonia, Lindsay C (12)
|
ILSPY |
2:55.74 |
2:48.23 |
-7.51 |
| 11 |
Kurasz, Quinn (11)
|
ILMCDN |
2:57.22 |
2:56.28 |
-0.94 |
| 12 |
Poppenhouse, Hannah R (11)
|
ILSPY |
3:06.85 |
2:56.61 |
-10.24 |
| 13 |
Stevens, Abby (11)
|
ZZCANY |
2:55.49 |
2:59.06 |
3.57 |
| 14 |
Musser, Madelin (11)
|
ILMCDN |
2:58.37 |
3:00.10 |
1.73 |
| 15 |
Lutchka, Jenna E (11)
|
ILSPY |
3:24.51 |
3:29.46 |
4.95 |
|
Tapper, Kylie (12)
|
ILKNCY |
2:39.88 |
DQ |
- |