21 running events at the morden Olympics
Running is commonly refered to as "Track" in the Olympics.
21
running
running wrestling discus
some events are swimming, running, high jump
somthing to do with selena gomez
running, swimming,weight lifting
swimming, road biking, and running
1948
Depends on what the question refers to: The longest "running" event is the Marathon, but the longest event in terms of distance in the athletics is the Mens 50 kilometre walk (but you certainly aren't allowed to run in that). Alternatively there are a whole series of events that have been included in every Olympics, therefore there is no single longest running event in terms of being at every Olympics.
The 2010 Olympics is a Winter Olympics. There are no running events in the winter. Wait until 2012 in London.