Boston Marathon

Boston Marathon is a running event which men are better runners than women and it is held mostly in April on the third Monday on Parriots Day (not in Japan, just in America). For 2013, people must be at least 18 and less than 50 to run the marathon. The first one held on Jiroemon Kimura's date of birth (19 April 1897).

The marathon is currently the same age as the oldest living person (age 115).

Quotes

 * "1897 is a folk year for the Boston Marathon?" (Birdo)
 * "Close. There was some bad words." (Koto Okubo before her death, at Arm Melter 16)