2 0 1 6 ▁Summer ▁Olympics ▁ ▁At ▁the ▁ 2 0 1 6 ▁Summer ▁Olympics , ▁he ▁competed ▁in ▁the ▁ 2 0 0 ▁m ▁fre est yle ▁where ▁he ▁finished ▁in ▁ 6 th ▁place . ▁He ▁also ▁competed ▁as ▁part ▁of ▁the ▁ 4 ▁x ▁ 2 0 0 ▁m ▁fre est yle ▁relay ▁team ▁which ▁finished ▁in ▁ 6 th ▁place . ▁Following ▁the ▁games , ▁he ▁announced ▁his ▁ret irement ▁from ▁compet itive ▁sw imming . ▁ ▁Personal ▁best s ▁▁ 2 0 0 ▁m ▁fre est yle : ▁ 1 : 4 2 . 0 0 ▁( 2 8 ▁July ▁ 2 0 0 9 ) ▁W R ▁▁ 4 0 0 ▁m ▁fre est yle : ▁ 3 : 4 0 . 0 7 ▁( 2 6 ▁July ▁ 2 0 0 9 ) ▁W R ▁ ▁See ▁also ▁ ▁World ▁record ▁pro gression ▁ 2 0 0 ▁metres ▁fre est yle ▁ ▁World ▁record ▁pro gression ▁ 4 0 0 ▁metres ▁fre est yle ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁▁▁▁▁ ▁Profile ▁at ▁i - sw immer . ru ▁▁▁▁▁▁▁▁ ▁Category : 1 9 8 6 ▁birth s ▁Category : L iving ▁people ▁Category : S ports people ▁from ▁Halle ▁( Sa ale ) ▁Category : Pe ople ▁from ▁Bez irk ▁Halle ▁Category : G erman ▁male ▁sw imm ers ▁Category : M ale ▁fre est yle ▁sw imm ers ▁Category : O lymp ic ▁sw imm ers ▁of ▁Germany ▁Category : Sw imm ers ▁at