Same as Mikey, easily doing averages of 49.5-49.8 and if anything the setup gets stronger as the laps go by. 49.42 is my pb, maybe .41 and thats with the race setup after like 20-30 laps.
I think its going to be a round where either theres going to be a lot of carnage as people try moves that just arent sensible or its going to be a car train with just one or 2 managing to pull away from the train and put clean laps in without needing to drive defensively. The only places passes can be made cleanly round SO3R is if the guy infront comes out of the bus-stop badly and a pass is initiated on the up-hill, any later and i dont think it'll end well. Coming into the bus-stop might be another place, but only if theres contact with the wall just before crossing the line. Everywhere else has trouble wrote all over it.
SO2 should be interesting, less corners for a mistake to happen but easier & safer places to trade positions.