These are the official results of the 2011 South American Championships in Athletics which took place on June 2–5, 2011 in Buenos Aires, Argentina.
Heats – June 4 Final – June 4
Final – June 4 Final – June 3 Final – June 2 Final – June 5 Heats – June 2 Final – June 2
Final – June 4 Final – June 5 Final – June 5 Final – June 5 Final – June 3 Final – June 5 Final – June 5 Final – June 4 Final – June 2 Final – June 4 Final – June 3 Final – June 5 Final – June 2–3 Heats – June 2 Final – June 2
Final – June 4 Final – June 3 Final – June 2 Final – June 5 Final – June 2 Final – June 3 Final – June 4 Final – June 5 Final – June 5 Final – June 5 Final – June 3 Final – June 2 Final – June 2 Final – June 4 Final – June 2 Final – June 4 Final – June 2 Final – June 5 Final – June 4–5