Elite Performances
61 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:12.10 | Jocelyn Long | Barrington |
| 1600 Meter Run Finals | 5:14.84 | Kate Lechowicz | Palatine (H.S.) |
| 200 Meter Dash Finals | 25.71 | Nya Carr | Buffalo Grove |
| 200 Meter Dash Finals | 26.12 | Annie Walsh | Mt. Prospect (Prospect) |
| 3200 Meter Run Finals | 10:58.10 | Jocelyn Long | Barrington |
| 3200 Meter Run Finals | 11:17.84 | Anne Marie Jordan | Palatine (H.S.) |
| 400 Meter Dash Finals | 59.11 | Alexis Knight | Wheeling |
| 4x200 Meter Relay Finals | 1:45.88 | Relay Team | Wheeling |
| 4x200 Meter Relay Finals | 1:46.71 | Relay Team | Mt. Prospect (Prospect) |
| 4x200 Meter Relay Finals | 1:49.08 | Relay Team | Barrington |
| 4x400 Meter Relay Finals | 4:06.41 | Relay Team | Hoffman Estates (H.S.) |
| 4x400 Meter Relay Finals | 4:07.34 | Relay Team | Schaumburg (H.S.) |
| 4x400 Meter Relay Finals | 4:10.95 | Relay Team | Barrington |
| 4x800 Meter Relay Finals | 9:28.89 | Relay Team | Schaumburg (H.S.) |
| 4x800 Meter Relay Finals | 9:29.99 | Relay Team | Hoffman Estates (H.S.) |
| 4x800 Meter Relay Finals | 9:38.90 | Relay Team | Mt. Prospect (Prospect) |
| 4x800 Meter Relay Finals | 9:43.90 | Relay Team | Barrington |
| 4x800 Meter Relay Finals | 9:52.49 | Relay Team | Palatine (Fremd) |
| 4x800 Meter Relay Finals | 9:52.97 | Relay Team | Palatine (H.S.) |
| 55 Meter Dash Finals | 7.08 | Nya Carr | Buffalo Grove |
| 55 Meter Dash Prelims | 7.18 | Nya Carr | Buffalo Grove |
| 55 Meter Dash Finals | 7.30 | Nicole Nguyen | Wheeling |
| 55 Meter Dash Prelims | 7.30 | Nicole Nguyen | Wheeling |
| 55 Meter Dash Prelims | 7.31 | Annie Walsh | Mt. Prospect (Prospect) |
| 55 Meter Dash Finals | 7.33 | Annie Walsh | Mt. Prospect (Prospect) |
| 800 Meter Run Finals | 2:11.74 | Madison Marasco | Schaumburg (H.S.) |
| 800 Meter Run Finals | 2:17.18 | Molly FitzPatrick | Barrington |
| 800 Meter Run Finals | 2:19.28 | Yailene Leon | Wheeling |
| High Jump Finals | 5-0 (1.52m) | Nosa Igiehon | Wheeling |
| High Jump Finals | 5-0 (1.52m) | Natalia Jackowski | Arlington Heights (Hersey) |
| High Jump Finals | 5-0 (1.52m) | Lucy Ordway | Barrington |
| High Jump Finals | 5-1 (1.55m) | Erin Oleksak | Palatine (H.S.) |
| High Jump Finals | 5-2 (1.57m) | Alessia Olhava | Arlington Heights (Hersey) |
| Long Jump Finals | 17-2 (5.23m) | Ellen Sherwood | Mt. Prospect (Prospect) |
| Long Jump Finals | 17-2 (5.23m) | Natalie Kowalczuk | Mt. Prospect (Prospect) |
| Long Jump Finals | 18-0 (5.49m) | Nicole Nguyen | Wheeling |
| Pole Vault Finals | 11-3 (3.43m) | Jess Streepy | Palatine (H.S.) |
| Shot Put Finals | 39-8.75 (12.11m) | Makiyha Blackwell | Hoffman Estates (H.S.) |
| HS Boys | Mark | Athlete | Team |
| 1600 Meter Run Finals | 4:22.88 | Nick Laning | Barrington |
| 1600 Meter Run Finals | 4:25.89 | Evan Eckels | Palatine (H.S.) |
| 1600 Meter Run Finals | 4:26.89 | Nathan Cozine | Mt. Prospect (Prospect) |
| 200 Meter Dash Finals | 22.31 | Declan Rustay | Hoffman Estates (H.S.) |
| 3200 Meter Run Finals | 9:38.96 | Ryan Theisen | Arlington Heights (Hersey) |
| 3200 Meter Run Finals | 9:45.41 | Josh Methner | Arlington Heights (Hersey) |
| 400 Meter Dash Finals | 50.54 | Declan Rustay | Hoffman Estates (H.S.) |
| 400 Meter Dash Finals | 50.69 | Luis Cossio | Barrington |
| 400 Meter Dash Finals | 50.69 | Jaden Jackson | Palatine (Fremd) |
| 4x200 Meter Relay Finals | 1:33.58 | Relay Team | Palatine (Fremd) |
| 4x800 Meter Relay Finals | 8:08.78 | Relay Team | Barrington |
| 4x800 Meter Relay Finals | 8:09.12 | Relay Team | Hoffman Estates (Conant) |
| 4x800 Meter Relay Finals | 8:09.60 | Relay Team | Mt. Prospect (Prospect) |
| 4x800 Meter Relay Finals | 8:18.65 | Relay Team | Arlington Heights (Hersey) |
| 55 Meter Dash Finals | 6.49 | Declan Rustay | Hoffman Estates (H.S.) |
| 55 Meter Dash Finals | 6.60 | Andriy Mykulyanyck | Buffalo Grove |
| 55 Meter Dash Prelims | 6.61 | Declan Rustay | Hoffman Estates (H.S.) |
| High Jump Finals | 6-0 (1.83m) | Michael Shafis | Mt. Prospect (Prospect) |
| High Jump Finals | 6-5 (1.96m) | Lawrence Knish | Wheeling |
| Long Jump Finals | 22-2 (6.76m) | Lawrence Knish | Wheeling |
| Shot Put Finals | 56-2.75 (17.14m) | Matt Bilek | Palatine (Fremd) |
| Shot Put Finals | 56-7.25 (17.25m) | William Rezny | Rolling Meadows |
| Shot Put Finals | 57-4.25 (17.48m) | Brad Warman | Barrington |