9. Le Marathon du Medoc
Where: Médoc, Gironde, France
When: September
What makes this marathon on of the most fun and among easiest marathons for beginners in Europe is that it goes through one of the wine areas of France. The Telegraph has crowned as the most idiotic marathon since on the way you will be offered a lot of wine and delicious food on your way. Apart from that participants tend to dress funny as well.