I found my holy grail

[Citroen]

Now I want to ask for some tips: how fast should I pace myself for a "real" 2k, without doing intervalls before.

Have you considered the full-fat, hard-core Pete Plan? [Although it, like the Wolverine Plan, includes intervals.]

[SirJazz]

With the hardcore plan, you mean this one? https://thepeteplan.wordpress.com/the-pete-plan/

Never considered it, I wanted to finish the Pete Beginner plan (24 weeks) first.

[Citroen]

That's the one.
It is designed as a plan for racing training. It is not for regular use.

[Dangerscouse]

Now I want to ask for some tips: how fast should I pace myself for a "real" 2k, without doing intervalls before.

Do you mean how fast in terms of pace or pacing it within the 2k ie how fast for each 500m split?

Sub 8 is a good milestone to break, well done

[jamesg]

how fast should I pace myself for a "real" 2k, without doing intervals before.

A few short pieces, including a 500m test, can help to see how it's done.

At 1.78m and 30y, first try 3W/kg for 2k, so 230-240W (1:55) at rating 30 or whatever can give a comfortable rhythm.

At your age, 4 W/kg will be doable sooner or later, probably sooner.

After a long warmup, start the 2k fastish then slow down at 500 by about 3% in pace for the next 1k, finishing to taste.

A 2k test is just that: it serves to show what we need. Endurance and technique come to mind, there being little else.