Nice one, feels like a Tilkedrome, so you likely did it justice :)
Few minor things (for me) are that the physical mesh feels a bit undetailed to me in the corners (lack of grip and feel), and the white lines could use some smoothing in the corners in my opinion (right now on the inside they are clearly visible straight segments). Drove the Lamborghini Aventador SV here, 1:58.366 after five laps without a track map.
Look forward to see this improve once the real life track opened and you work the textures!