Ralf Wentzel has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| BMW Berlin Marathon 2025 | Marathon | 3:51:44 | 11261 | |
| BMW Berlin Marathon 2024 | Marathon | 3:29:32 | 10803 | |
| BMW Berlin Marathon 2023 | Marathon | 3:33:06 | 8996 | |
| BMW Berlin Marathon 2022 | Marathon | 3:29:01 | 6240 |