| Lane | Athlete | Yr. | Team | Note |
|---|---|---|---|---|
| 1 | Sindberg, Ali | 8 | Crystal Lake Prairie Grove | |
| 2 | Ramirez, Amberly | 8 | Island Lake Matthews | |
| 3 | Poppe, Marah | 8 | South Beloit Willowbrook | |
| 4 | Lucas, Olivia | 8 | Richmond Nippersink | |
| 5 | Avitia, Natalie | 8 | Island Lake Matthews | |
| 6 | Raymer, Cheyenne | 8 | Roscoe | |
| 7 | Jindra, Joni | 8 | Richmond Nippersink | |
| 8 | Escobar, Yesenia | 8 | Harvard JHS | |
| 9 | Smith, Amber | 8 | Johnsburg JHS | |
| 10 | Lundquist, Mary-Margaret | 8 | Belvidere Central | |
| 11 | Hernandez, Daniela | 8 | McHenry MS | |
| 12 | Ortiz, Audrey | 8 | Roscoe |
| Lane | Athlete | Yr. | Team | Note |
|---|---|---|---|---|
| 1 | Ruhnke, Kayla | 8 | Crystal Lake Prairie Grove | |
| 2 | Day, Ellie | 8 | Rockton Stephen Mack | |
| 3 | Neunschwander, Sophia | 8 | South Beloit Willowbrook | |
| 4 | Castro, Namoi | 8 | Belvidere South | |
| 5 | Spencer, Ally | 8 | McHenry MS | |
| 6 | Medina, Marissa | 8 | Belvidere South | |
| 7 | Gonzalez, Kassandra | 8 | McHenry Parkland | |
| 8 | Witte, Kaylee | 8 | Poplar Grove North Boone | |
| 9 | Wang, Bethany | 8 | Rockton Stephen Mack | |
| 10 | Sorrenson, Natalie | 8 | McHenry Parkland | |
| 11 | Trevino, Ahmareah | 8 | Belvidere Central | |
| 12 | Garcia, Nicole | 8 | Harvard JHS | |
| 13 | Benz, Chloe | 8 | Johnsburg JHS |