Ronald Nathan Roberts
Great Britain
Personal Bests
Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete. Select an event to show its progression.
1956 Olympic Games Melbourne · Meet 22 Nov–8 Dec 1956
1956 Olympic Games Melbourne · Meet 22 Nov–8 Dec 1956
—58.30All Results 4 swims · 2 meets
Meet dates describe the competition. Race dates are shown per swim where available.