A RW Article on this site rates the London Marathon as number one in the world and "the benchmark against which all others are now judged ". Even though I've never run London, and that has to be said up front, I can't believe that this can be true. The course is far from ideal, and that's even recognised in the article in question, the field is far too large for racing comfort. The running 'Rhinos' and people pushing wheelbarrows too have their place but London seems to attract very much more than it's fair share of this type of runner. The true value of the opinions expressed in the article are made clear when we see that Boston, which I have run, is rated as only fifth. I really don't mean to denigrade what is obviously a very well run race which has become hugely popular, but the best marathon in the world, not a chance.