Hi, I am planning to run this year's London Marathon in fancy dress (giant Lucozade Sport bottle - http:www.lisahacker.blogspot.com
I have already done 2 half marathons in it and I plan to run one more (Bath next week). I am currently not planning on running any further than 13 miles in my training prior to the race. Is this unwise? Is there anyone else out there running the marathon in fancy dress and do you have any tips?