20 van Alphen
FEB-MAR
28-1
2026
Read all about the 20 van Alphen on 28-1 Feb-Mar 2026 in Alphen aan den Rijn.
28-1 Feb-Mar 2026
Half Marathon
15 kilometers
10 kilometers
5 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The 20 van Alphen will take place in Alphen aan den Rijn from Saturday 28 February 2026 to Sunday 1 March 2026. You can run between 5 and 21 kilometers. Visit the organization's website for the most recent information.
Half Marathon
Halve Marathon
15 km
Alphen City Walk
10 km
10 Km Prestatieloop
10 km
Alphen City Walk (10 Km)
5 km
5 Km Prestatieloop
5 km
Alphen City Walk (5 Km)
3 Km Prestatieloop
Funrun (longer)
Funwalk
1k Family Run
Funrun
Businessloop
