A pleasant 7 mile riverside run down to the seafront. Great for an easy run that you could throw a parkrun in the middle of.
An athletics track in Saughton, not far from Murrayfield, that can be accessed for a small fee. Try to check availability before hand as clubs may have booked it out for an event. If you have not used an athletics track before then run anti-clockwise, only use lane 1 for faster/harder reps, and be aware of others using the track.
Time on Feet 