Leiden Marathon is a picturesque event held annually in Leiden, Netherlands. The race features a flat and fast course that combines the best of the city landscapes and the green countryside in the Green Heart. Starting in the heart of ancient Leiden, a city steeped in history and the birthplace of Rembrandt, the course takes runners on a sightseeing trip through nine beautiful villages. The route includes traditional polders, windmills, and curious cows, offering a unique blend of natural beauty
Adjusted Time
4:02:10
Time difference: +2.2 minutes compared to a flat, road, temperate course.
| Surface | Road |
| Elevation Gain | 175m |
| Elevation High | 8m |
| Elevation Low | -6m |
| Predicted High | 25°C |
| Predicted Low | 12°C |
| Chance of Rain | 0% |