DAEGU, SOUTH KOREA - AUG 28: Anastasiya Shvedova [BLR] falls hard during Pole Vault Women - Qualification at the IAAF World Championships Daegu 2011 at Daegu Stadium, Daegu, South Korea on Sunday, Aug. 28, 2011. To qualify, athletes must break the qualification standard of 4.60 m or at least the best 12 qualified.