Karsten Lange has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| BMW Berlin Marathon 2025 | Marathon | 3:44:22 | 9565 | |
| BMW Berlin Marathon 2024 | Marathon | 3:23:06 | 8774 | |
| BMW Berlin Marathon 2023 | Marathon | 3:36:15 | 9653 | |
| BMW Berlin Marathon 2023 | Marathon | 3:41:41 | 10912 |