We've got a huge team of 146 runners heading off on Sunday morning to complete the 26.4 mile London Marathon course all in aid of the British Lung Foundation's fight against lung disease!
Will anyone be in London to watch it or are you going to tune in on your TV on Sunday? If you do - keep your eye out for our runners on the day and give them a cheer. You can keep up with what's going on via our Twitter page as well: twitter.com/lunguk
Does anyone have family running the marathon for the BLF or otherwise?