Just finished the Intermediate Full Lap with a gold. Tips:
- Your first split needs to be in the 46.xxx range, preferably mid to lows. To do that you'll need to be overtaking the first car just before, on on the short straight before the right-left kink leading to the first full-throttle section with a jump (Flugpatz). The first left-hand corner is second-gear, and the rear is very grippy so you can squeeze the throttle on nice and early. The make-or-break corner for this first part is the right-hander - it's a 4th gear corner, lift a little earlier than you think, carry the speed and very soon into 5th. That's more effective than trying to brake late and losing too much momentum.
- Flugpatz itself is a 5th gear corner and requires a lift. Make sure the SLS is lined up properly for the preceding jump. Then flat out again. You should now be coming up fast behind the second car which will keep right so you pass on the left.
- Schwedenkreuz is the next slowing point - 5th gear, bit of a lift, turn in earlier than looks proper and you should be able to get a couple of seconds of flat-out running before braking for Aremberg. I take this in third.
- The split you need here is a 1.19 or a very low 1.20, sub 1.20.100. Flat out down the Foxhole, chasing Car 3.
- Into Adenaeur Forst and you'll need 4th for the blind left-hander. Down that short straight you need to be passing Car 3. The track slows right down here, into one of the few second-gear corners so wash that speed right off and especially focus on the final right-hander of the complex as you'll want a quick exit.
- There's another split here but I forget what time I was looking for, by this stage I'm seeing whether I'm on target by how soon I pass the other cars.
- There are two cars together, pass them on their left just before Metzgefeld. There's another just ahead, which you need to pass before you get to the left-hander taken in third gear.
From there the next major marker for me was Klostertal 1 and 2 where you'll find another couple of cars which you need to be passing before you get to the the right-hander leading to the Karoussel, preferably at K1.
If you can achieve the pace above and maintain it you should be able to gold this challenge. I have managed it quicker, but that's one view of the minimum to get a 7.05.