complete a marathon

I’d love to have done this! I’m under no illusion that this will take a lot of hard work and effort, even though I have no intention of running! I’ve just looked online, and found that where I live they hold a walking marathon that only costs £20 to enter, and will be held on May 4th 2009. The last date for entry is the 17th April 2009, so I’ve got until then to decide if I’m fit enough to do this this year, or if I should aim for the year after instead.