The Lantau Trail Chart has information on Stage 1-12. Some useful information provided for each stage:
What's the distance in km is it?
How long does it take?
How difficult it is?

If you'd like to download the PDF file of Lantau Trail Chart, please download Acrobat Reader 4.0 if you don't have it installed in your system.

Both charts are courtesy of Agriculture, Fishers and Conservation Department, Country and Marine Park Authority of Hong Kong.