Women's 10 kilometres walk world record progression

Columns: Time | Athlete | Date | Place
45:14 | Young Juxu ( CHN ) | 1983-09-24 | Bergen , Norway | 44:52 | Olga Krishtop ( URS ) | 1984-08-05 | Penza , Soviet Union | 44:14 | Yan Hong ( CHN ) | 1985-03-16 | Jian , PR China | 43:22 | Olga Krishtop ( URS ) | 1987-05-03 | New York City , United States | 42:52 | Kerry Saxby ( AUS ) | 1987-05-04 | Melbourne , Australia | 41:30 | Kerry Saxby ( AUS ) | 1988-08-27 | Canberra , Australia

Example questions:
What is the fastest the women 's racewalker that walked 10 kilometres in 46:28 in Norway completed the 20 km walk ? | Who is the Olympian sister of the women 's racewalker that walked 10 kilometres in 45:32 in Canberra ? | Who founded the city in which Margit Lindström completed a women 's 10 kilometres walk in 56:26 ? | How many inhabitants live in the place where Margareta Simu completed a women 's 10 kilometres walk in 51:01 ? | Which year did the racewalker that walked the women 's 10 kilometres in 48:40 in Søfteland take her first senior medal ?

Answers:
1:36:23 | Jenny | Birger Jarl | 258 | 1975