- German Grand Prix
- Jones makes it two in a row for Williams
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July 29, 1979: Alan Jones won the German Grand Prix at Hockenheim despite his engine misfiring during the final stages and crossing the finishing line with a punctured rear tyre
- British Grand Prix
- Regazzoni gives Williams its first win
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July 14, 1979: Since the start of the season Williams had been threatening it had a car to reckon with, and Clay Regazzoni, at 39 the oldest man in the field, proved it was no idle speculation with victory at the British Grand Prix
- French Grand Prix
- Jabouille wins as Villeneuve and Arnoux dice
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July 1, 1979: The French dominated their home grand prix as Jean-Pierre Jabouille steered Renault to victory at Dijon-Prenois with team-mate Rene Arnoux taking third