It is very quick, as a comparison you get an effective CdA reduction of about 80% of what you get by riding the V718. Bit busy though, last time I rode I got buzzed a few times.
"Due to ongoing roadworks on the A50 at Uttoxeter it is not possible to use the normal
A25/11 course. The A25/11R consists of two circuits using the A50."
It is very quick, as a comparison you get an effective CdA reduction of about 80% of what you get by riding the V718. Bit busy though, last time I rode I got buzzed a few times.