San Marino competed at the 2011 World Championships in Athletics from August 27 to September 4 in Daegu, South Korea. A team of 2 athletes was announced to represent the country in the event.
Results
Men AthleteEventHeatsQuarterfinalsSemifinalsFinalTimeRankTimeRankTimeRankTimeRankFederico Gorrieri100 metres11.4218thDid not advance
Women AthleteEventHeatsQuarterfinalsSemifinalsFinalTimeRankTimeRankTimeRankTimeRankMartina Pretelli100 metres12.4713th Q12.2746Did not advance
References
External links Official local organising committee website Official IAAF competition website