Katie Welker
- Dayton Christian
| Season Records | |||
|---|---|---|---|
| YEAR | GRADE | EVENT | PERSONAL BEST |
| 2021 | Freshman | 100 Meter Dash | 13.84 |
| 2021 | Freshman | 200 Meter Dash | 29.78 |
| 2021 | Freshman | 400 Meter Dash | 1:04.64 |
| 2022 | Sophomore | 400 Meter Dash | 1:07.32 |
| 2022 | Sophomore | 400 Meter Dash | 1:08.88 |
| 2023 | Junior | 100 Meter Dash | 13.74 |
| 2023 | Junior | 200 Meter Dash | 28.66 |
| 2023 | Junior | 400 Meter Dash | 1:14.83 |
| 2024 | Senior | 100 Meter Dash | 13.93 |