Elite Performances
23 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 4:27.00 | Dylan Zangri | Oswego (East) |
| 1600 Meter Run Finals | 4:28.67 | Bennett Peterson | Oswego (H.S.) |
| 200 Meter Dash Finals | 22.72 | Marcellus Moore | Plainfield (North) |
| 200 Meter Dash Finals | 22.99 | Gavin Vernell | Oswego (East) |
| 4x200 Meter Relay Finals | 1:32.51 | Relay Team | Plainfield (North) |
| 4x400 Meter Relay Finals | 3:29.80 | Relay Team | Joliet (West) |
| 4x400 Meter Relay Finals | 3:30.72 | Relay Team | Plainfield (North) |
| 4x400 Meter Relay Finals | 3:30.87 | Relay Team | Plainfield (South) |
| 4x800 Meter Relay Finals | 8:10.62 | Relay Team | Oswego (H.S.) |
| 4x800 Meter Relay Finals | 8:10.95 | Relay Team | Minooka |
| 4x800 Meter Relay Finals | 8:14.71 | Relay Team | Plainfield (North) |
| 4x800 Meter Relay Finals | 8:19.53 | Relay Team | Plainfield (East) |
| 55 Meter Dash Finals | 6.43 | Marcellus Moore | Plainfield (North) |
| 55 Meter Dash Prelims | 6.51 | Marcellus Moore | Plainfield (North) |
| 55 Meter Dash Prelims | 6.61 | Robert Ogbuli | Plainfield (East) |
| 800 Meter Run Finals | 1:59.35 | Kijana Caldwell | Oswego (East) |
| 800 Meter Run Finals | 2:00.11 | Oswaldo Guzman | Joliet (Central) |
| High Jump Finals | 6-1 (1.85m) | Nick Janca | Oswego (H.S.) |
| High Jump Finals | 6-1 (1.85m) | Daelin Lockman | Joliet (West) |
| High Jump Finals | 6-3 (1.9m) | Antonio Hayden | Minooka |
| High Jump Finals | 6-5 (1.96m) | Alexander Babbington | Plainfield (East) |
| Long Jump Finals | 22-1 (6.73m) | Geremiah Lawson | Plainfield (Central) |
| Pole Vault Finals | 14-4 (4.37m) | Brennan Loughran | Minooka |