For the Ruthin event last year my training consisted of doing the 60km Beast of Brecon route the weekend before. I'd hardly touched the bike for the previous four months due to an injury, so I thought I was going to keel over on the Gap Road, but I made it in the end!
And I'm no racing whippet either; it's fair to say I'm carrying a bit of spare weight!
I did the 50km route and just took my time. Stopped for a rest every now and again, and took advantage of the 10 million bananas laid on at the food stops. Ending up riding with the same group of people, who were all treating it as a leisurely day out in the country, with bikes.
It was a well organised event, which I thoroughly enjoyed. unfortunately I'm away working for most of the events this year, but I'll definitely be at Ruthin again, although I may do the 75km route this time around, especially if I get out on my bike more ahead of the event.
Just enjoy it, they really are good fun.