Hellen,
1) Marathon will start at 10-00am each day and will be around the race course, approx. 1.25 mile circuit. Hope to get at least 5 runners each day and, of course, more on the Saturday.
2) You can enter as many as you like, might be a discount if you run all six (6. for the price of 5)
3) Trying to keep the cost down to attract more runners. Hopefully some runners will get themselves sponsored
The serious 6 day race (and 48/24 hours) is on a much shorter circuit (approx 900m).
No camping allowed but there will be basic accommodation for the ultra runners (shared marquee dorms. portacabins or private stables!)
Hope to have a website soon.