Races by city
Upcoming running races and events in Leiden.
Find your next race in Leiden. Below are the upcoming running events in and around Leiden, across every distance from 5K to the marathon, each with the date and a direct link to sign up.
A women-only evening running and walking event held annually on the first Friday of September in Leiden.
Run through the charming streets of Leiden, past canals, windmills, and tulip fields on the outskirts.
