Elite Performances
34 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:13.12 | Liz Cox | Palatine (H.S.) |
| 300 Meter Hurdles Finals | 43.29 | Relay Team | Peoria (Richwoods) |
| 400 Meter Dash Finals | 57.11 | Relay Team | Peoria (Richwoods) |
| 4x100 Shuttle Hurdle Relay Finals | 1:04.10 | Relay Team | Huntley |
| 4x800 Meter Relay Finals | 9:29.44 | Relay Team | Chicago (Lane) |
| 4x800 Meter Relay Finals | 9:36.77 | Relay Team | Algonquin (Jacobs) |
| 4x800 Meter Relay Finals | 9:44.36 | Relay Team | Palatine (H.S.) |
| 800 Meter Run Finals | 2:13.67 | Lauren Van Vlierbergen | Algonquin (Jacobs) |
| High Jump Finals | 5-4 (1.63m) | Anna Johnson | Palatine (Fremd) |
| High Jump Finals | 5-4 (1.63m) | Anna Cossio | Barrington |
| High Jump Finals | 5-8 (1.73m) | Omo Tseumah | Huntley |
| Long Jump Finals | 17-8.75 (5.4m) | Relay Team | Peoria (Richwoods) |
| Shot Put Finals | 37-6 (11.43m) | Megan O'brien | Palatine (H.S.) |
| 800 Meter Sprint Medley Relay Finals | 1:53.88 | Relay Team | Palatine (H.S.) |
| 800 Meter Sprint Medley Relay Finals | 1:54.50 | Relay Team | Barrington |
| HS Boys | Mark | Athlete | Team |
| 300 Meter Hurdles Finals | 39.29 | Conor Dunham | Chicago (St. Ignatius College Prep) |
| 3200 Meter Run Finals | 9:24.23 | Jamison Dale | Chicago (Jones) |
| 3200 Meter Run Finals | 9:33.03 | Daniel Santino | Chicago (St. Ignatius College Prep) |
| 400 Meter Dash Finals | 49.14 | Alex Shulga | Grayslake (North) |
| 4x110 Shuttle Hurdle Relay Finals | 1:02.20 | Relay Team | Chicago (St. Ignatius College Prep) |
| 4x800 Meter Relay Finals | 8:08.65 | Relay Team | Palatine (H.S.) |
| 800 Meter Run Finals | 1:57.13 | Nick Matysek | Algonquin (Jacobs) |
| 800 Meter Run Finals | 1:57.67 | David Cerney | Barrington |
| 800 Meter Run Finals | 1:57.96 | Andrew Clingerman | Palatine (H.S.) |
| Discus Finals | 162-0 (49.38m) | Justin Herbert | Huntley |
| Distance Medley Relay Finals | 10:18.31 | Relay Team | Chicago (St. Ignatius College Prep) |
| Distance Medley Relay Finals | 10:24.15 | Relay Team | Hoffman Estates (Conant) |
| Distance Medley Relay Finals | 10:29.77 | Relay Team | Palatine (Fremd) |
| Distance Medley Relay Finals | 10:35.27 | Relay Team | Buffalo Grove |
| Distance Medley Relay Finals | 10:36.49 | Relay Team | Palatine (H.S.) |
| High Jump Finals | 6-7 (2.01m) | Parker Deloye | Barrington |
| 800 Meter Sprint Medley Relay Finals | 1:37.24 | Relay Team | Palatine (Fremd) |
| 800 Meter Sprint Medley Relay Finals | 1:37.75 | Relay Team | Algonquin (Jacobs) |
| 800 Meter Sprint Medley Relay Finals | 1:39.47 | Relay Team | Barrington |