Rubuta ci gaba don wannan sakin layi - Krantz daga baya ya gama na biyar a cikin relay a wasannin Olympics na 2000, wannan lokacin tare da abokan wasan Cheval, Guims da David Patros. Ya kuma yi takara a gasar Olympics ta 2004
kuma ya kai wasan kusa da na karshe na 200 m na gasar zakarun duniya ta 2001.