Trail Running Races in Castricum
Looking for a running race in Castricum? This running list shows all trail running events in Castricum. Whether you're an experienced marathon runner or just starting to run, you'll find races for all levels here. From 5 km to a challenging 100 km, we have it all in our running calendar. Filter by distance (e.g., 5 km, 10 km, Half Marathon, Marathon or even 100 miles) and find the perfect running race for your next adventure. Check out our running calendar and find your ideal running event! Use our race calendar to find the perfect running events.
