( CNN ) -- Shelly-Ann Fraser-Pryce kept her tag of the fastest woman in the world with a performance as dominating as her Jamaican male counterpart Usain Bolt 24 hours earlier to claim the 100m title at the world championships Monday . The diminutive 1.52m tall sprinter recovered from an indifferent start to drive through the line in 10.71 seconds , the fastest time of the year . After a build-up dominated by doping scandals involving Trinidad and Tobago 's Kelly-Ann Baptiste and her own teammate Veronica Campbell-Brown , who would both have been medal contenders , Fraser-Pryce reminded everyone of her formidable talent . The double Olympic champion and winner of the world title in 2009 shrugged off a minor injury problem to win from Ivorian Murielle Ahoure ( 10.93 ) , with defending champion Carmelita Jeter of the United States taking the bronze ( 10.94 ) . `` I had my obstacles - I was starting to feel pain under my left butt cheek , '' Fraser-Pryce revealed after her victory . `` I am surrounded by great people . I came here and did my best and actually won . It was really hurting but I knew what I worked for . '' While Fraser-Pryce 's win was clear cut , Britain 's Christine Ohuruogu won by the slenderest of margins from Botswana 's defending world champion Amantle Montsho in the women 's 400m . Ohuruogu made her customary late charge for the line to overhaul Montsho , who looked a certain winner even 10m out . Her desperate dip saw her given the verdict in 49.41 seconds , a new national record , with Montsho awarded the same time . Home hope Antonina Krivoshapka claimed bronze in 49.78 seconds in front of the Moscow crowd . Ohuruogu , a former Olympic and world champion , was returning to the top of the podium after taking silver at the 2012 London Games . `` It 's like a dream , it 's too much '' she admitted . `` I can not believe it . After the race , I did not want to get too excited until I knew for sure that I won , until my name got out first . In other finals on the third day of competition , New Zealand 's Valerie Adams won a record fourth women 's shot put title . The two-time Olympic champion hurled the implement 20.88m , with Germany 's Christina Schwanitz and China 's Gong Lijiao taking the silver and bronze . The United States tasted gold success in the men 's 110m hurdles as 31-year-old David Oliver crossed the line first in 13 seconds dead from compatriot Ryan Wilson in silver with Russian Sergey Shubenkov back in third . German Raphael Holzdeppe was surprise winner of the men 's pole vault with a 5.89m clearance , beating reigning Olympic champion Renaud Lavillenie of France on count back . Another German , Bjorn Otto , took bronze .
Shelly-Ann Fraser-Pryce wins women 's 100m at world championships . Diminutive Jamaican runs fastest time of the season . Build up to event dominated by positive doping tests . Christine Ohuruogu dips for 400m gold .