Joyciline Jepkosgei breaks the world 10km record in Prague (© Organisers)
The following world record has been ratified...
World record
Women's 10km: 29:43mx Joyciline Jepkosgei (KEN) Prague 9 September 2017
Previous: 30:04mx Joyciline Jepkosgei (KEN) Prague 1 April 2017
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