<prompt> Ngwala go tšwela pele bakeng sa serapa se - Nywaga e mene ka morago, Heinz o ile a swanelegela sehlopha sa gagwe sa bobedi sa Luxembourg, e le wa nywaga e 23, dipapading tša Olimpiki tša Selemo tša 2004 kua Athene. O fihleletše dinako tša go tsena tša maemo a B tša 26.41 50 m freestyle le 57.14 100 m freestyle go tšwa go European Long Course Meet kua Luxembourg. Ka 100 m freestyle, Heinz o ile a feta Ágnes Mutina wa Hungary gomme a tšea maemo a bohlano ka gare ga lebelo la boraro le la masometharo-tshela ka kakaretšo ka 0.70 ya motsotswana, ka nako ya 57.40. Ka 50 m ya go kitima ka go kitima ka go iketla  <response>: Heinz o ile a kgwatha Ragnheiður Ragnarsdóttir wa Iceland go fenya moletlo wa bohlano ka phokotšo e tee ya lekgolo 0.01, a roba rekoto ya Luxembourg ya metsotswana ya 26.35. Phenyo ya gagwe e be e se e lekanego go mo iša go makgaolakgang, ka ge Heinz a ile a bewa maemong a masome-tharo go tšwa go boramabelo ba 75 matšatšing a pele a go thuma. 