How to enter
30th edition - Sunday 23 November 2014, Norfolk Showground, start 11am
All regular places have now been sold - but please read on ...
This year's race reached capacity on Friday 3 October when the last of the 3,150 regular places was sold.
However, we have a limited number of charity places available in return for a pledge of at least £100 to Macmillan Cancer Support. These places are available on a "first come first served" basis - please click here for a charity entry application form.
The minimum age is 17 years on race day. No devices with headphones or earbuds may be worn while racing.
This race has a half-way time limit of 90 minutes - anyone failing to reach the half-way mark inside 90 minutes on race day will be directed to retire and not allowed to continue.
You can opt to pre-pay for a commemorative race t-shirt when registering - please click here for more details.
After you have registered, you can check the Entry List from a PC (but, sadly, not from some tablets or smartphones) to see your name amongst everyone else's. Just click here and then choose the Entry List button on the menu in the top left-hand corner of your screen.
Good luck with your training!