Willem Mütze is organising a program of mainly ultramarathons for 2012 in the Netherlands. Zomermeerdaagse is a 9 day stage event taking place later in September.
- Limburg halfzwaar – 18 February 50 km
- Limburg halfzwaar – 17 March – 50 km
- Castricum – 14th April – 60 km
- Limburgs Zwaarste – 21st April – 60/80/100 km
- Rondje Amsterdam – 7th July – 61.3 km
- Zomermeerdaagse – July 28th – 9 x 45 km
- Door het groene hart – 15th September – 60 km
- Berg en Dal – 13th October – 60 km
- Rondje Boxmeer – 12th December – 48 km
Checkout the website, www.funrunner.nl for more details