The Perthshire dentist has had to contend with a series of injuries over the years .
The Perthshire dentist showed the future has promise and she may concentrate on the steeplechase as she accepts the 5,000 m is now ' stacked with class ' .
The Perthshire dentist has had to contend with a series of injuries over the years but showed the future has promise and she may concentrate on the steeplechase as she accepts the 5,000 m is now ' stacked with class ' .