Ralf Schmelzer has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| BMW Berlin Marathon 2025 | Marathon | 5:15:47 | 26567 | |
| BMW Berlin Marathon 2024 | Marathon | 4:09:57 | 22498 | |
| BMW Berlin Marathon 2023 | Marathon | 4:56:15 | 24320 | |
| BMW Berlin Marathon 2022 | Marathon | 4:16:27 | 15105 | |
| BMW Berlin Marathon 2022 | Marathon | 4:58:08 | 19992 |