BBC Sport - World Championships 2015: Allyson Felix storms to 400m gold
Felix claims blistering 400m gold
- From the section Athletics
Allyson Felix won the 400m gold medal at the World Championships to claim her ninth world title.
American three-time world 200m champion Felix won her first 400m crown in 49.26 seconds, the fastest time this year.
Britain's defending champion Christine Ohuruogu finished eighth and last in 50.63.
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