Katherine de Swardt has 5 recorded races from Bartlett, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-03 | Great Western Half Marathon & 10k | Half Marathon | 2:19:05 | 177 |
| Bank of America Chicago Marathon 2025 | Marathon | 5:03:41 | 41256 | |
| Bank of America Chicago Marathon 2024 | Marathon | 5:03:41 | 41256 | |
| Bank of America Chicago Marathon 2023 | Marathon | 5:03:41 | 41256 | |
| Bank of America Chicago Marathon 2022 | Marathon | 5:03:41 | 41256 |