Men's javelin throw world record progression

Columns: Mark | Athlete | Date | Location
71.88 | Matti Järvinen ( FIN ) | 31 August 1930 | Vaasa , Finland | 72.93 | Matti Järvinen ( FIN ) | 14 September 1930 | Viipuri , Finland | 74.02 | Matti Järvinen ( FIN ) | 27 June 1932 | Turku , Finland | 74.28 | Matti Järvinen ( FIN ) | 25 May 1933 | Mikkeli , Finland | 74.61 | Matti Järvinen ( FIN ) | 7 June 1933 | Vaasa , Finland | 76.10 | Matti Järvinen ( FIN ) | 15 June 1933 | Helsinki , Finland | 76.66 | Matti Järvinen ( FIN ) | 7 September 1934 | Turin , Italy

Example questions:
Which valley contains the American city where someone threw a javelin 80.41 meters in 1953 on the 8th of August ? | How many consecutive times did the Finish athlete who threw a javelin 71.57 meters in Viipuri , break the world record in javelin throws ? | In what year did the Swedish athlete who threw a javelin 71.01 meters in Stockholm earn Olympic gold ? | What medal did the Finish athlete who threw a javelin 69.88 meters in Viipuri obtain at the Olympics of 1932 ?

Answers:
San Gabriel | ten | 1928 | bronze