<prompt> Pedzisa mutsara unotevera: Trudi Maree akaberekwa musi wa9 Nyamavhuvhu 1988 mutambi wekushambira wekuSouth Africa. Akaberekerwa muBloemfontein. Akakwikwidza mumakwikwi  <response>: 50m freestyle yevakadzi pa2012 Summer Olympics muLondon, achipedza nenguva ye25.78 seconds ari pachinzvimbo chechi36 mumakwikwi ekupisa. 