there is actually three events which are 50 back breast and butterfly
No. The 2010 Olympics are Winter Olympics and have no swimming events.
There are 42 events and they can be found at 2008 Beijing Olympics official website.
There are a few events that take place in the swimming pool at the Olympics * Swimming * Diving * Synchronised Swimming * Water Polo
There are 17 Men'a events and 17 Women's events for Swimming
There are 34 swimming events out of the 46 in Aquatics. There are also 8 Diving events and 2 events each for Synchronized swimming and Water polo
running, swimming,weight lifting