<prompt> Suro bikkewa Olympicbe saa 2008ye suro Beijing, China yen, Steffen dәye bikkewa kәnzabe mita 100ye dә kәnasartәna, bikkewa kәrye dunyabe Libby Trickettye Australiabe dәye kәnza darebe dәn. Steffenye suro saa 53.12 lan gǝrjin, shiye rekodnzǝ Olympicbe 53.38 dǝga ngaltǝ suro letǝgǝ 4×100 m freestyle relaybe dǝlan. Steffen dә daji Dara Torresa fәrәgәna suro mita 50 fәrәgәna dәn  <response>: sa 24.06 ye dәn, 0.01 seconds lan kәnasartә. 