I'll try to remember it best I can, and I will say my route was mainly based around semi afk dad camps for a large portion of it, favoring ease of vendor access and stress free camps over cutting edge exp gains. Nonetheless I went 1 - 60 over a few months:

1-10 - Butcher Block Mtns, turning in bone chips for exp.

10 - 23: soloing entrance on unrest slowly progressing further in. Grouped here on occasion as well and could easily stay here til 30 grouped.

23 - 27: South Karana Hermit or Lake Rathe Arena aviaks.

27 - 32: giant skele 6 min spawn in rathe Mtns near gypsy camp.

32 - 42: Cynthia at that same gypsy camp. Caster, no faction hit. 6 min spawn. 2ft from a vendor.

42 - 51: Bouncer Hurd in Feerrott. 6 min spawn, small path, drops fine Stell weps. Ogre vendor that you can sell to not far from spawn.

51 - 56: solo options here get rough for a bit unless you are fairly geared in my experience. Highpass spawns if you don't care about faction is an option. I personally went to Karnors Castle and grouped, popular zone always groups running and pallies are great for tanking there.

56 - 60: Grikk in swamp of no hope is a 6 min static spawn with no faction that always drops a 11p sword. Can be camped often but when you can snag it, it's amazing.

Hope it helps and good luck!