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Old 15 Dec 2006, 14:18 (Ref:1791451)   #17
Paul Ranson
Racer
 
Join Date: Sep 2004
Location:
Brackley
Posts: 144
Paul Ranson should be qualifying in the top 10 on the grid
Shelsley is reputedly 1000 yards long. So in general the average speed for a time 't' in seconds is (1000*3600)/(1760*t). Or 2045/t.

So 102mph for a 20s run and 86 for 23.75. Only 87 for a 23.5 though...

Paul
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