World champion Sally Pearson loosened her vice-like grip on the rest of the field by slipping up in her final competition before the London Olympics.
Rare loss gives Sally's rivals hope
![Rare loss gives Sally's rivals hope](/_next/image/?url=https%3A%2F%2Fcontent.olympics.com.au%2Fpublic%2Fstyles%2Flandscape_header_section%2Fs3%2F2019-06%2FPearson_London_diamond_league_14Jul12_823C3370-EF90-11E4-A49F005056A37760.jpg.webp%3Fitok%3DlTng1HAl&w=1200&q=90)
World champion Sally Pearson loosened her vice-like grip on the rest of the field by slipping up in her final competition before the London Olympics.