hmm fully clay?
in America they run full clay tracks but I'm not sure what they do with their clay.
I think you need a special mix of dirt?
Also if you search on google some pictures of clay track in America you almost see no dirt.. it's very packed so it's really hard like concrete.
Wow yes I see it's like 200km
If you have some time y can always visit us when we have a race
http://www.mrco.comuv.com/MRCOindex.htm
Great, I hope you manage to make it a full clay track
