| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 3 | Salameh, Jannah | FR | Andrew | 1:03.45 |
| 4 | Canales, Allysa | SO | Oak Lawn (Community) | 1:02.00 |
| 5 | Hamed, Tasneem | SO | Amos Alonzo Stagg | 1:03.06 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | Ryan, Madison | FR | Oak Lawn (Community) | 59.40 |
| 2 | Irion, Daniella | FR | Willowbrook | 58.68 |
| 3 | Lenior, Tatiana | FR | Romeoville | 57.28 |
| 4 | Rogge, Bryce | SO | Andrew | 57.16 |
| 5 | Saadi, Ryhane | FR | Burbank (Reavis) | 57.20 |
| 6 | Sammour, Noor | FR | J. Sterling Morton Township | 58.67 |
| 7 | Jackson, Laila | FR | J. Sterling Morton Township | 59.30 |
| 8 | Meschino, Mia | FR | Romeoville | 59.96 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | Ford, Brieanna | FR | Tinley Park | 55.50 |
| 2 | Snapp, Caiside | FR | Joliet (West) | 53.32 |
| 3 | Williams, Samantha | SO | Willowbrook | 52.85 |
| 4 | Lawler, Shannon | FR | Amos Alonzo Stagg | 47.96 |
| 5 | White, Morgan | FR | Olympia Fields (Rich Central) | 52.13 |
| 6 | Nance, Alexandria | FR | Joliet (West) | 53.12 |
| 7 | Gal, Michele | FR | Burbank (Reavis) | 53.97 |
| 8 | Griggs, Kyla | FR | Mother Mcauley | 57.10 |