Elite Performances
5 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 200 Meter Dash Finals | 24.91 | Isabella Goudros | Unattached Ontario |
| 60 Meter Hurdles Finals | 8.52 | Isabella Goudros | Unattached Ontario |
| 60 Meter Hurdles Prelims | 8.72 | Isabella Goudros | Unattached Ontario |
| 60 Meter Dash Finals | 7.78 | Isabella Goudros | Unattached Ontario |
| 60 Meter Dash Prelims | 7.82 | Isabella Goudros | Unattached Ontario |