Jan Lennart Dykstra has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| BMW Berlin Marathon 2025 | Marathon | 3:32:04 | 6999 | |
| BMW Berlin Marathon 2024 | Marathon | 3:25:20 | 9394 | |
| BMW Berlin Marathon 2023 | Marathon | 3:26:51 | 7439 | |
| BMW Berlin Marathon 2022 | Marathon | 3:32:14 | 6890 |