As an example , when Peter Kaye set the course record to 38.18 secs on 13th May 1979 , this was an average speed of 58.39 m.p.h. .
Peter Kaye was timed through the speed trap on Quarry Straight at just over 107 m.p.h.
As an example , when Peter Kaye set the course record to 38.18 secs on 13th May 1979 , this was an average speed of 58.39 m.p.h. , but he was timed through the speed trap on Quarry Straight at just over 107 m.p.h.