The women's 800m race faced skepticism for decades, removed from the Olympics for 32 years. It returned in 1960, with Ann Brightwell setting a new world record in 1964. Despite initial resistance, the event gained prominence.

Brightwell's record stood until 1967, when Judy Pollock broke it. Christina Boxer-Cahill became the first British woman to run under two minutes in 1979. The 1983 record by Jarmila Kratochvilova remains unbroken, though questioned. Read more racing coverage.

Today, athletes like Audrey Werro and Keely Hodgkinson are pushing the limits. Werro came close to breaking the record, and Hodgkinson believes it's within reach. The women's 800m is now a highlight of major events. Related: London Hosts Major Women's Track-and-Field Event with $1m Prize.

This original Runner World brief is based on reporting from BBC Sport Athletics. Visit the source for its complete reporting, context and any later corrections.