Roland Decker has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| BMW Berlin Marathon 2025 | Marathon | 5:26:22 | 27595 | |
| BMW Berlin Marathon 2024 | Marathon | 4:32:39 | 26985 | |
| BMW Berlin Marathon 2023 | Marathon | 4:56:12 | 24315 | |
| BMW Berlin Marathon 2022 | Marathon | 4:49:16 | 19148 |