Here's a good list of hosting services:
http://speeddemosarchive.com/kb/Video_hosting_services
Good ones are
(unlimited)
(5GB)
Basically anything you can upload would be great. The great North Run sounds awesome too, even if it's not much of a race. I just love to see people run fast!
That FileServe website actually allows up to a GB, but that's not enough for the London video.