In reply to Chris the Tall:
Absolutely nails. Unbelieveable. Hardest 65 miles ive ever ridden.
Averaged 12mph(don't laugh). Usually average 16-17mph on my own on 60 mile rides round north wales, but the gradients were sooo steep.
Was pleased that i got up swiss hill after all that climbing.
Nobody got up corkscrew except a guy on an MTB aparrently.
Would do it again.