How successful was Dawn’s turn at the halfway compared with Lorraine’s?

From 1956 to 1964 she broke the women's world record for the 100-metre freestyle race nine successive times. Her mark of 58.9 seconds, established on February 29, 1964, at North Sydney, was unbroken until January 8, 1972, when Shane Gould, a fellow Australian, achieved 58.5 seconds at Sydney.

hopefully,

Zara♡

go to crash course lititure and go to seconed page and it shows a video about that

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