Athletics - Team USATF Press Conference - London, Britain - August 3, 2017 USA's Allyson Felix during the press conference REUTERS/John Sibley
ABU DHABI (Reuters) - American sprinter Allyson Felix, the most decorated woman in Olympic and world championship history, is eyeing a final shot at the one major medal to elude her – Olympic 400 metres gold.
The 31-year-old just missed out on gold in Rio de Janeiro last year and at this year's world championships in London she had to settle for bronze.
