Curtis Imrie
... that Curtis Imrie won three world championships as a pack burro racer?
... that <b id="mwBPY"><a href="./Curtis_Imrie" id="mwBPc" rel="mw:WikiLink" title="Curtis Imrie">Curtis Imrie</a></b>  won three world championships as a <a href="./Pack_burro_racing" id="mwBPg" rel="mw:WikiLink" title="Pack burro racing">pack burro racer</a>?