Harald Küthe has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| BMW Berlin Marathon 2025 | Marathon | 3:58:56 | 13202 | |
| BMW Berlin Marathon 2024 | Marathon | 3:54:20 | 18029 | |
| BMW Berlin Marathon 2023 | Marathon | 3:36:02 | 9612 | |
| BMW Berlin Marathon 2022 | Marathon | 3:28:45 | 6164 |