in what year did ken harnden participate in more than one competition?
1998
Year Competition Venue Position Notes
1994 Commonwealth Games Victoria, Canada 6th 400 m h
1995 World Championships Gothenburg, Sweden 6th 400 m h
1997 World Championships Athens, Greece 7th 4x400 m relay
1998 Commonwealth Games Kuala Lumpur, Malaysia 3rd 400 m h
1998 African Championships Dakar, Senegal 2nd 400 m h
1999 All-Africa Games Johannesburg, South Africa 2nd 400 m h
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