Elite Performances
12 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:05.47 | Audrey Mendrys | Naperville (North) |
| 1600 Meter Run Finals | 5:05.62 | Josie Bond | Naperville (North) |
| 1600 Meter Run Finals | 5:08.59 | Samantha Poglitsch | Wheaton-Warrenville South |
| 3200 Meter Run Finals | 10:52.02 | Maggie Gamboa | Naperville (North) |
| 3200 Meter Run Finals | 10:57.98 | Lucy Westlake | Naperville (North) |
| 3200 Meter Run Finals | 11:13.27 | Audra Soderlind | Oswego (H.S.) |
| 3200 Meter Run Finals | 11:14.09 | Jenna Schifferer | Batavia |
| 800 Meter Run Finals | 2:15.29 | Katrina Schlenker | Batavia |
| 800 Meter Run Finals | 2:16.90 | Campbell Petersen | Naperville (North) |
| HS Boys | Mark | Athlete | Team |
| 3200 Meter Run Finals | 9:14.66 | Luke Schildmeyer | St. Charles (East) |
| 3200 Meter Run Finals | 9:28.27 | Zack Loomis | St. Charles (East) |
| 4x800 Meter Relay Finals | 8:09.42 | Relay Team | Naperville (North) |