Elite Performances
34 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 100 Meter Dash Finals | 11.87 | Brimonet Buggs | DeKalb |
| 1600 Meter Run Finals | 4:59.80 | Madison Diercks | Belvidere (North) |
| 1600 Meter Run Finals | 4:59.99 | Taylor Frommer | Rockton (Hononegah) |
| 1600 Meter Run Finals | 5:05.59 | Katherine Olsen | DeKalb |
| 1600 Meter Run Finals | 5:07.98 | Sophia Oury | Hampshire |
| 200 Meter Dash Finals | 24.66 | Brimonet Buggs | DeKalb |
| 300 Meter Hurdles Finals | 45.27 | Honesty Sandlin | Rockton (Hononegah) |
| 300 Meter Hurdles Finals | 45.77 | Elle Maculan | Rockford (Auburn) |
| 3200 Meter Run Finals | 10:56.08 | Katherine Olsen | DeKalb |
| 3200 Meter Run Finals | 11:01.90 | Gianna Sagona | Belvidere (North) |
| 3200 Meter Run Finals | 11:15.53 | Alyson Doherty | Algonquin (Jacobs) |
| 400 Meter Dash Finals | 57.29 | Sierra Long | DeKalb |
| 4x100 Meter Relay Finals | 47.28 | Relay Team | DeKalb |
| 4x200 Meter Relay Finals | 1:40.31 | Relay Team | DeKalb |
| 4x800 Meter Relay Finals | 9:34.08 | Relay Team | Belvidere (North) |
| 4x800 Meter Relay Finals | 9:40.17 | Relay Team | Rockton (Hononegah) |
| 800 Meter Run Finals | 2:19.47 | Mary Raclawski | Huntley |
| Discus Finals | 126-6 (38.56m) | Valerie Tarazi | Crystal Lake (Prairie Ridge) |
| Discus Finals | 134-8 (41.05m) | Catie Daily | Machesney Park (Harlem) |
| High Jump Finals | 5-4 (1.63m) | Madison Diercks | Belvidere (North) |
| High Jump Finals | 5-5 (1.65m) | Jenna Pauly | McHenry |
| Long Jump Finals | 17-7 (5.36m) | Natasha Schaffer | Crystal Lake (Prairie Ridge) |
| Long Jump Finals | 17-7 (5.36m) | Holly Vogt | McHenry |
| Long Jump Finals | 17-8.75 (5.4m) | Olivia Lewis | Machesney Park (Harlem) |
| Long Jump Finals | 17-9 (5.41m) | Kate Oteng-bediako | Belvidere (North) |
| Pole Vault Finals | 11-3 (3.43m) | Jenna Pauly | McHenry |
| Shot Put Finals | 38-6 (11.73m) | Sarah Hulstedt | Belvidere (North) |
| Shot Put Finals | 39-0 (11.89m) | Katie Bessey | Huntley |
| Triple Jump Finals | 36-0 (10.97m) | Daryn Davis | Huntley |
| Triple Jump Finals | 36-3.25 (11.06m) | Kendal Only | Huntley |
| Triple Jump Finals | 36-7.5 (11.16m) | Shaniah Johnson | Rockford (Guilford) |
| Triple Jump Finals | 36-9.25 (11.21m) | Olivia Lewis | Machesney Park (Harlem) |
| Triple Jump Finals | 37-2 (11.33m) | Natasha Schaffer | Crystal Lake (Prairie Ridge) |
| Triple Jump Finals | 38-3.75 (11.68m) | Kate Oteng-bediako | Belvidere (North) |