Hi Fern,
I was at Macedon today, will be back there Saturday. I have uploaded a PDF file to the
Bendigo Website
In the bottom right corner, you can see the the edge of a yellow circle, that is the Tony Clarke reserve, down the hill from EMA on Waterfall Rd.
The Classic Mt Macedon run, is when you run up to the cross from the top right corner of the map, look for MRWT, then onto the carpark, and along the west side of the Mt to Camels Hump, then on to Sanatorium Lake, before going onto Mt Towrong, and dropping back down to Mt Macedon Town, allow at these 2 hrs.
Some info
here on the Parks Website