What a busy weekend! Thursday 25 June 1964
, Hailwood arrives in Assen to take part in the Dutch TT GP practice. After that, he jumped on a private plane to arrive in France Rouen-les-Essarts and took part in the France F1 GP tests with his Lotus-BRM on Friday 26 June. He flew back to the two Dutch GPs on Saturday, June 27. He finished second behind Honda Redman in 350cc race (1h 07'
and won the 500cc just after the 350 cc podium (1h05'
After that, he jumps back on the plane and returns to France where on Sunday 28 June he finishes eighth of the GP of France F1 (2h 09'