Henning Kleinwechter has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| BMW Berlin Marathon 2025 | Marathon | 3:45:53 | 9895 | |
| BMW Berlin Marathon 2024 | Marathon | 3:30:25 | 11107 | |
| BMW Berlin Marathon 2023 | Marathon | 3:32:42 | 8901 | |
| BMW Berlin Marathon 2022 | Marathon | 3:27:41 | 5950 |