Colin Dickinson finished sixth in the 1954 British Empire and Commonwealth Games track time trail. In the 1954 British Empire and Commonwealth Games Sprint 1000 metres he was eliminated in the quarter-finals. He also competed in the 1954 British Empire and Commonwealth Games 10 miles Scratch.
|1952 Summer||20||Helsinki||Cycling||Men's Sprint||New Zealand||NZL||3 h4 r2/7|
|1952 Summer||20||Helsinki||Cycling||Men's Tandem Sprint, 2,000 metres||New Zealand||NZL||5T|
|1952 Summer||20||Helsinki||Cycling||New Zealand||Round One Repêchage||Heat Four||3|
|1952 Summer||20||Helsinki||Cycling||New Zealand||Round One||Heat Seven||4|