Hey all,
A while ago, shortly after ArenaNet added gliding to central tyria I spent a bit of time around Lions Arch and the Trolls Revenge JP looking for ways to cut down the time from the average 15 minutes. Well I succeeded, managing to cut the time down to around 4 minutes, and just recently thought that others may want to know how to do it themselves.
So here is a video describing how I managed to do it.
https://www.youtube.com/watch?v=fVjKp8VpGdA
The path I run requires gliding, and you need to do a couple of tricky jumps, but there are no exploits or bugs used, just skill.
Enjoy.