Haile Gebrselassie has pulled out of the 5k in the Netherlands tomorrow with a slight hamstring problem.
He was to use the race as preparation for a 10k world record attempt in Hengelo 9 days later.
More info can be found here if you can read Dutch:
http://www.gelderlander.nl/regioportal/GLD/1,3112,1444-Voorpagina,00.html