Rubuta ci gaba don wannan sakin layi - Daga baya a wannan makon, Kromowidjojo ya kafa tarihin wasannin Olympic na 53.05 s a wasan kusa da na karshe na mita 100 na 'yanci. Kashegari a wasan karshe ta bi wannan ta hanyar lashe lambar zinare a cikin sabon rikodin wasannin Olympics na dakika 53.00, a gaban zakaran zakarun duniya Aleksandra Gerasimenya da Tang Yi. A tseren mita 50 na 'yanci
ta cancanci zuwa wasan karshe da sauri tare da rikodin sirri na dakika 24.07. A wasan karshe ta kammala tseren tsere ta hanyar lashe lambar zinare a sabon rikodin wasannin Olympics na dakika 24.05, kuma ta doke Gerasimenya, da kuma abokin horar da ita kuma 'yar kasar Marleen Veldhuis. An karrama Kromowidjojo saboda wasan kwaikwayonta a 2012 Holland Heineken House a London.