Elite Performances
25 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:05.52 | Lauren Van Vlierbergen | Algonquin (Jacobs) |
| 1600 Meter Run Finals | 5:13.71 | Lauren Opatrny | McHenry |
| 1600 Meter Run Finals | 5:14.27 | Kim Seger | Belvidere (North) |
| 300 Meter Hurdles Finals | 45.82 | Logan Tillmon | Rockford (East) |
| 300 Meter Hurdles Finals | 45.86 | Aaliyah White | Machesney Park (Harlem) |
| 400 Meter Dash Finals | 56.29 | Courtney Clayton | Rockton (Hononegah) |
| 400 Meter Dash Finals | 57.32 | Anthonia Moore | Huntley |
| 4x800 Meter Relay Finals | 9:26.45 | Relay Team | Algonquin (Jacobs) |
| 4x800 Meter Relay Finals | 9:33.61 | Relay Team | Rockton (Hononegah) |
| 4x800 Meter Relay Finals | 9:39.03 | Relay Team | Crystal Lake (South) |
| 4x800 Meter Relay Finals | 9:44.31 | Relay Team | Machesney Park (Harlem) |
| 800 Meter Run Finals | 2:13.85 | Courtney Clayton | Rockton (Hononegah) |
| 800 Meter Run Finals | 2:16.52 | Lauren Van Vlierbergen | Algonquin (Jacobs) |
| 800 Meter Run Finals | 2:17.15 | Kim Seger | Belvidere (North) |
| Discus Finals | 126-5 (38.53m) | Olivia Roehri | Cary (C.-Grove) |
| Discus Finals | 128-2 (39.07m) | Nikki Freeman | Cary (C.-Grove) |
| Discus Finals | 149-3 (45.49m) | Melissa Dunham | Fox Lake (Grant) |
| High Jump Finals | 5-5 (1.65m) | Mallory Wlasiuk | McHenry |
| High Jump Finals | 5-5 (1.65m) | Omo Tseumah | Huntley |
| Long Jump Finals | 18-11.5 (5.78m) | Jasmine Brown | DeKalb |
| Pole Vault Finals | 10-9 (3.28m) | Claire Dalman | Crystal Lake (Central) |
| Shot Put Finals | 37-6.5 (11.44m) | Taylor Szamlewski | McHenry |
| Shot Put Finals | 40-2.25 (12.25m) | Melissa Dunham | Fox Lake (Grant) |
| Triple Jump Finals | 37-1.5 (11.32m) | Joslyn Nicholson | Cary (C.-Grove) |
| Triple Jump Finals | 39-3.25 (11.97m) | Jasmine Brown | DeKalb |