<prompt> Pedzisa mutsara unotevera: Kaeser akakodzera kumakwikwi evarume 200 m breaststroke pa 2012 Summer Olympics muLondon, nekuputsa rekodhi refu reSwitzerland uye kudarika FINA B-cut ye12: 09 kubva ku  <response>: Makwikwi eEurope muDebrecen, Hungary. Akadenha vamwe vanoshambira vanomwe pakupisa kwechina, kusanganisira vaida menduru yepamusoro Clark Burckle weUnited States naRyo Tateishi weJapan. Kaeser akapedzisa munda kunzvimbo yekupedzisira neanopfuura wechipiri kumashure kweHungary Ákos Molnár muna 2:13.49. Kaeser akakundikana kuenda kumasemifinal, sezvo akaisa makumi maviri nemana pakupedzisira mukutanga kwekutanga. 