Golden Girls: Sarah Walker

Golden Girls: Sarah Walker

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BEIJING - AUGUST 20: Sarah Walker of New Zealand competes in the Women's Seeding phase of the BMX competition at the Laoshan Bicycle Moto Cross (BMX) Venue during Day 12 of the Beijing 2008 Olympic Games on August 20, 2008 in Beijing, China. (Photo by Harry How/Getty Images) — Getty
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