……geordynige, think I answered your post earlier on the Thetford forum, regarding sore back from all the bumps – you ride a Scott with Toras, yes?
I have done the Thetford Winter Series for the last two years and they are a great laugh.
I did the 4hr summer series races this year but will probably only do the 2hr winter ones. If it's wet & Thetford can be very wet, then 4hrs is a real slog.
Generally, the Thetford races are over on the Brandon side, which is smoother than the singletrack yesterday.
The winter series I think runs from Nov to Feb with a race/month & it's good fun.
It is more pleasureable with a pair of overshoes, a crud guard & a large flask of coffee & a muffin or two in the car for afterwards.