In the Swiss A.C. Delemont Speed Hill Climb, in which Hurzeler’s Maserati made f.t.d. in 3 min. 47.8 sec. in the 1 1/2-litre racing class, Treyball’s H.R.G. won the 1 1/2-litre sports-car class in 4 min. 44 sec., while Imhof’s Allard won the over 3-litre sports-car class in 4 min. 19.4 sec.