I'll Spell it out:
Start in LA.
1) Run from LA, up to North Kryta Providence portal. Just dont over aggro on tengu and this is easy as pie.
2) From here go DOWN to Bergen Hot Springs, you can use this as a rest spot. Again, on the path down just dont over aggro on tengu.
3) Head from Hot springs over to the Cursed Lands portal. This is nothing.
4) In Cursed Land theres a decision, if you are stopping at ToA head WAY north west and hit the top most portal, if not just sorta go west to that portal. Both enter the Black Curtain, the top one just puts you direectly east of ToA.
5) Run..to ToA if you are going there (most do), then head Southwest from it to Talmark Wilderness. If you went directly from Cursed to here then its directly west of the portal you came through. The Undead graspings can cripple, but they usually dont get the chance.
6) In Talmark, you want to make it to the South middle of the zone, to the portal to Tears of the Fallen. Dont go through the portal to the west, thats to Rotscale's place

The enemies here are pansies.
7) Tears is a very small zone, just head straight south to the portal to Stingray. This zone looks hard because it is packed with scale, but their easy enough to just run through.
8) This to be honest is the hardest zone of the run but its still easy. Its south to Sanctum, but if you are stopping at haven..stop there first. The Tengu filled grass area is easier (to me) to run through than the beaches with scale. At the end you have to run through some Inferno Imps that burn you.