Dee ihe na-esote paragraf a - Krantz mechara bụrụ onye nke ise na relay na 2000 Summer Olympics, oge a na ndị otu Cheval, Guims na David Patros. Ọ sonyekwara n'asọmpi Olympic nke afọ 2004
ma rute na nkeji iri anọ na ise nke 200 m nke 2001 World Championships.