Even before the start at 8:30 clock very dark clouds hung in the sky over Zurich, and not even 20 minutes after the start bad weather conditions made this become an even tougher exercise: Heavy rain, wind and temperatures below 10 degrees dominated the anniversary edition of the Zurich Marathon. However the Grassroots Switzerland team took the challenge and showed really great team spitit finishing this race in the category "Business" ranking 191 of 800 teams.