The 2011 Idol Star Championships in Athletics (Hangul: 아이돌스타 육상 선수권 대회), also known as "2011 Idol Athletics - Chuseok Special", was held at Mokdong Stadium in Seoul, South Korea on August 27, 2011 and was broadcast on MBC on September 13, 2011 (two episodes). At the championships a total number of 11 events in athletics were contested: 6 by men and 5 by women. There were a total number of 150 participating K-pop singers and celebrities, divided into 12 teams.
References
2011 Idol Star Athletics Championships Wikipedia(Text) CC BY-SA