Elite Performances
9 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 4x800 Meter Relay Finals | 7:59.73 | Relay Team | O'Fallon (H.S.) |
| Discus Finals | 153-0 (46.63m) | Dan Ryan | O'Fallon (H.S.) |
| Discus Finals | 153-10 (46.89m) | Harry Uyehara | Collinsville |
| Discus Finals | 156-7 (47.73m) | Martinus Mitchell | Collinsville |
| Distance Medley Relay Finals | 10:39.17 | Relay Team | O'Fallon (H.S.) |
| Long Jump Finals | 22-10.75 (6.98m) | Tae'mo Franklin | O'Fallon (H.S.) |
| Pole Vault Finals | 14-0 (4.27m) | Tyler Jourdan | Salem |
| Shot Put Finals | 53-5.5 (16.29m) | Martinus Mitchell | Collinsville |
| Shot Put Finals | 54-4 (16.56m) | Ricky Nelson | Belleville (West) |