10K
5K
Leidse Singelloop
Leiden, South Holland - Netherlands
About This Race
Evening run along Leiden's beautiful canal singels.
The Course
Along Leiden's singels
Race Details
Terrain
Road
Elevation
Flat
Participants
4,000 participants
Distances
10K, 5K
What to Expect
A magical Friday evening run along Leiden's historic canal singels. The 6.3km route passes through the medieval city center with enthusiastic crowds lining the canals. It's a true community celebration with runners of all ages.
Highlights
Evening run along Leiden's seven historic singels (canals)
Family-friendly event attracting 6,000+ runners
Finishes at iconic Lammermarkt near Molen de Valk windmill
48+ year tradition organized by Leiden Police Sports Association
No official ranking - everyone gets flowers and medals
Race Information
Start Time
19:30
Aid Stations
2 stations
Cutoff Time
1 hour
Typical Weather
Mid-April: 10-15°C, evening start means cooler temperatures
Established
1976
Course Records
Men's Course Record
18:11 (Cas Kopmels, 2025)
Women's Course Record
20:35 (Carmen Oosterkamp, 2025)
Tags
Historic
City Run