Elite Performances
22 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 110 Meter Hurdles Finals | 14.63 | Jaden Johnson | Freeport |
| 110 Meter Hurdles Finals | 14.69 | Brayden Forrest | Dixon (H.S.) |
| 1600 Meter Run Finals | 4:23.38 | Daniel Chen | Aurora (Illinois Math and Science Academy) |
| 1600 Meter Run Finals | 4:24.34 | Brent Brunner | Rockford (R. Christian) |
| 1600 Meter Run Finals | 4:24.69 | Dan Weizeorick | Wheaton (St. Francis) |
| 300 Meter Hurdles Finals | 38.58 | Connor Wagner | Burlington (Central) |
| 300 Meter Hurdles Finals | 38.73 | Brayden Forrest | Dixon (H.S.) |
| 300 Meter Hurdles Finals | 38.97 | Jaden Johnson | Freeport |
| 4x200 Meter Relay Finals | 1:29.94 | Relay Team | Rock Falls |
| 4x400 Meter Relay Finals | 3:21.95 | Relay Team | Burlington (Central) |
| 4x800 Meter Relay Finals | 7:57.28 | Relay Team | Dixon (H.S.) |
| 4x800 Meter Relay Finals | 8:05.95 | Relay Team | Rockford (R. Christian) |
| 4x800 Meter Relay Finals | 8:06.24 | Relay Team | Wheaton (St. Francis) |
| 4x800 Meter Relay Finals | 8:06.50 | Relay Team | Sycamore (H.S) |
| 4x800 Meter Relay Finals | 8:06.95 | Relay Team | Burlington (Central) |
| Discus Prelims | 153-7 (46.81m) | Elijah Nitz | Rockford (R. Christian) |
| Discus Finals | 153-10 (46.89m) | Elijah Nitz | Rockford (R. Christian) |
| Discus Prelims | 155-4 (47.35m) | Preston Ruud | Sycamore (H.S) |
| Discus Finals | 158-6 (48.31m) | Preston Ruud | Sycamore (H.S) |
| Discus Finals | 159-2 (48.51m) | Alex Anger | Galena |
| Long Jump Finals | 22-11.25 (6.99m) | Brayden Forrest | Dixon (H.S.) |
| Long Jump Prelims | 22-11.25 (6.99m) | Brayden Forrest | Dixon (H.S.) |