Course
Half Marathon21.1 km
10K10 km
5K5 km
Key dates
- !Entries openTue 1 Dec 2026 · in 6 weeks
- ★Race daySun 7 Mar 2027
Date confirmed with the organiser · entry window checked by RunCalendar
Your next race, seen from above.
Save 20 van Alphen to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
Get RunCalendar
Save 20 van Alphen to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
More races in Zuid-Holland All ›
-
CPC Loop Den Haag
Wanjiru ran a half marathon world record here in 2007
-
Golden Tenloop
Runs Delft's historic canals into the Delftse Hout woods
-
Leiden Marathon
Loop links historic Leiden to windmill-dotted polders
-
Royal Ten
10K loop past the royal palace grounds in Haagse Bos
Run this event? Claim it on runcalendar.com
Visit event website ›
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.