Just had a race (bad one but thats not the point) and I have this in my summary:
On lap 20 already the new tyres and fuel, then the pitstop and then the new lap?
Also have this with lap 10-11 btw ;)
20 1:43.641 + 0:53.897 184.20 17 99 38.9
Pit5.2s - Fitted Soft tyres, filled to 39 litres
21 1:30.151 + 0:58.622 211.76 16 90 35.3