| 8-12 May | |
| 21-25 May | |
| 8-13 June | |
| 22/26 June | |
| 9-13 Oct |

The first day of races is done. It was a cold and rainy day in Medemblik. All classes sailed all races after some delay. Check here the round up of day one and a preview of day two by Hester Ozinga.
22/5/2013 09:20