Original sentence: The following table shows the World Record Progression in the Women's 20 km Walk, as recognised by the IAAF.World record progression 10km walk women.World record progression 20km walk men.World record progression 50km walk men
Edited sentence: Men's 20 kilometres walk world record progression.Men's 50 kilometres walk world record progression.The following table shows the world record progression in the women's 20 kilometres walk, as recognised by the IAAF.Women's 10 kilometres walk world record progression