Yes. A total of 104 athletes, 48 men and 56 women, competed in 18 sports.
104 athletes
Mariana Pajón Colombia (COL)
Carlos Oquendo Colombia (COL)
yes
Caterine Ibargüen Colombia (COL)
Yes.
In 9999999bc
Colombia-Coldeportes was created in 2012.
Not only in 2012 Olympics, cricket is not featured in Olympics
As of August 21, 2009 Colombia has not entered a team in the 2010 Winter Olympics. Since Colombia has never participated in a Winter Olympics, it is doubtful that they will send any athletes to the 2010 Winter Games.
Jackeline Rentería Colombia (COL) Yuliya Ratkevich Azerbaijan (AZE)
Its the Olympics, but in the year 2012 it will be held in London