The Chicago Marathon, one of the five World Marathon Majors, has been contested by men and women annually since 1977. Since 1983, it has been held annually in October. Although four-time winner Khalid Khannouchi represented the United States during his 2000 and 2002 victories after becoming an American citizen, the last American-born male winner was Greg Meyer. 1979 winner Laura Michalek of the United States was just 15 years old. Khannouchi's four victories is the most by any contestant. There have been several two-time winners including Khannouchi, five men and six women. Four of the five male two-time winners have been consecutive winners, and six of the seven two-time female victors have been consecutive. No one other than Khannouchi has won three races and no one has won three consecutively. There have been two male and two female world records for the fastest marathon time set in the race. (Read more...)