5h 7m 22s
I wanted to run this route for a while now and failed 3 weeks ago because bad weather killed me 😅
Finally I made it and this really is a stunning route. I never get enough of this beautiful scenerie even though I ran so often in the area.
I had no problems on Heimgarten to Herzogstand, but run out of water. Luckily there are some natural water sources a few hundred vertical meters up to Jochberg where I could refill.
The gpx track stops a bit under Jochberg summit for some reason but I think everyone attempting this route should go the few extra meters up :)