For the last couple of years I've done a sort of lucky dip for runners doing FLM for Wateraid. I have run for them a couple of times and now give a regular donation but it's much more fun doing it through someone's web page. They were a great charity to run for - their support was excellent - and the work they do is vital.
Post on here if you're running for them and I'll choose who gets the dosh nearer to the time. It might all go to one person or I might split it between several.
The only stipulation is that you will need an online fundraising page. You can be running on a GB place or your own. If you're doing a different event, you're in as well.
Good luck with the training.