Kóczán akapinda muMitambo yeOlympic yezhizha ya1912 achishandisa zita remadunhurirwa rokuti Mór Kovács kuti asaita nharo nechechi, iyo yaipikisa mitambo yake. Mumutambo wake mukuru wokugumisa, kupotsera nepfumo
, Kóczán akatungamira boka rake uye akawana chechitatu chakanakisa mhedzisiro ne54.99 metres. Mumutambo wekupedzisira akavandudza kusvika pa55.50 asi akatadza kuenzana nemutambi anodzivirira Eric Lemming (60.64) naJulius Saaristo (58.66), uye akazopedzisira akunda menduru yebronze nekudaro achiva wekutanga asiri weScandinavia kuhwina menduru mukupfura pfumo paMitambo yeOlympic pamwe nemuHungary wekutanga kuhwina menduru yeOlympic mumitambo yekutamba. Mumakwikwi okukanda pfumo nemaoko maviri Kóczán akapedza ari wechi12 uye mumakwikwi okurasa dhisiki akauya ari wechi33.