| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | POCICA, Lauren | SR | Palos Hills (Stagg) | 2:45.89 | 
| 2 | LOPEZ, Estefania | JR | Palos Heights (Shepard) | 2:47.34 | 
| 3 | CIUS, Victoria | SR | Darien (Hinsdale South) | 2:50.39 | 
| 4 | BARBAN, Stephanie | JR | Romeoville (H.S.) | 2:56.06 | 
| 5 | MADLA, Hannah | FR | Bolingbrook | 2:56.51 | 
| 6 | LENIOR, Tatiana | JR | Romeoville (H.S.) | 2:57.26 | 
| 7 | BADER, Tamara | SR | Lemont (H.S.) | 3:02.93 | 
| 8 | BUCHENAUER, Julia | SR | Aurora (Waubonsie Valley) | 3:03.09 | 
| 9 | VALLIANATOS, Angeleah | SO | Lemont (H.S.) | 3:12.68 | 
| 10 | NITSCHE, Lily | FR | Aurora (Waubonsie Valley) | NT | 
| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | HALL, Maya | FR | Aurora (Metea Valley) | 2:32.41 | 
| 2 | DUEBENER, Miya | JR | Wheaton (W. Warrenville Sout | 2:32.90 | 
| 3 | MURPHY, Faith | JR | Orland Park (Sandburg) | 2:34.34 | 
| 4 | IZAGUIRRE, Yaneli | SR | Bolingbrook | 2:35.22 | 
| 5 | LELAND, Gretchen | SO | Naperville (Neuqua Valley) | 2:35.46 | 
| 6 | SPRINGER, Kate | SO | Naperville (Central) | 2:36.06 | 
| 7 | MITCHELL, Megan | SR | Lockport (Twp.) | 2:37.97 | 
| 8 | CALVIN, Saniah | JR | Palos Heights (Shepard) | 2:39.79 | 
| 9 | PIOTROWSKI, Lillie | JR | Aurora (Metea Valley) | 2:40.06 | 
| 10 | GARCIA, Elena | JR | Darien (Hinsdale South) | 2:41.14 | 
| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | CAMIC, Elisabeth | SR | Lisle (Benet Academy) | 2:16.82 | 
| 2 | BOND, Josie | SR | Naperville (North) | 2:20.37 | 
| 3 | ANDREWS, Kelly | SR | Lisle (Benet Academy) | 2:21.25 | 
| 4 | MACABOBBY, Annie | JR | Wheaton (W. Warrenville Sout | 2:22.79 | 
| 5 | LIU, Jackie | JR | Naperville (North) | 2:24.22 | 
| 6 | BAILEY, Jessie | SR | Naperville (Neuqua Valley) | 2:24.72 | 
| 7 | TUETING, Kate | FR | Naperville (Central) | 2:26.10 | 
| 8 | MORRIS, Brielle | SR | Orland Park (Sandburg) | 2:26.84 | 
| 9 | ROZANSKI, Karolina | SR | Palos Hills (Stagg) | 2:27.65 | 
| 10 | WEISNER, Samantha | JR | Lockport (Twp.) | 2:30.91 |