This is a really amazing resource.
http://www.mapmytracks.com/explore/track/activity-9-8-2009-1327/#z-inThe best part is that it is all British and based in Whitstable.
Up to 1 hr/month of live tracking (via an app on your own smartphone) for free. £5.99 a month thereafter.
Completely free is uploading your .gpx files for after-race taunting.
It is this firm which placed the webcam which allowed for the video of the Merlin Nats.