Sarah Walker last in world BMX final in South CarolinaChris Skelton Sarah Walker propped up the field in the elite women's final at the world BMX championships. New Zealand's Sarah Walker has finished last in the women's elite final at the BMX world championships in the United States. She won in 33.235sec, edging out Australia's five-time world champion Caroline Buchanan (33.243sec) and Colombia's double Olympic Games gold medallist Marianna Pajon (33.989sec). READ MORE:* Walker switches to trackWalker - a past winner of three world titles in the cruiser and BMX classes - was fourth in her heat, won by Buchanan, and was second in her quarterfinal. Corben Sharrah, 25, made it an American double by taking the elite men's title from French pair Slyvain Andre and Joris Daudet.

Source: Stuff July 30, 2017 03:07 UTC