<prompt> Pedzisa mutsara unotevera: PaMitambo yeOlympic yeZhizha ya2012, Evans akakwikwidza mu  <response>: 400-metre individual medley, asi akapedza 13th overall mu heats 6th in her heat nenguva ye4:40:42, uye haana kufambira mberi kusvika kumagumo, sezvo chete 8 yepamusoro vakasarudzwa. Evans akahwina mumakwikwi e4x200-metre freestyle relay qualifying heat. Kunyange zvazvo asina kushambira mumakwikwi ekupedzisira, chikwata chake chakauya panzvimbo yechipiri nenguva ye7:44.41, saka Evans akakunda menduru yesirivha. 