- French Grand Prix
- Clark makes it a hat-trick
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June 30, 1963: Jim Clark continued where he had left off in Belgium, by winning the Dutch Grand Prix in style.
- Dutch Grand Prix
- Clark dominates at Zandvoort
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June 23, 1963: Jim Clark continued where he had left off in Belgium, by winning the Dutch Grand Prix in style.
- Belgian Grand Prix
- Clark masters torrential Spa conditions
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June 9, 1963: With thunder, lightning and torrential rain blasting the Ardennes circuit, Jim Clark stormed to victory in the Belgian Grand Prix, leading from start to finish.