Sounds like a great idea CMC.
Like you stated we are not going to award prizes or trophies, it will be a place to check in to see how you compare with the rest of your suburb, state, nation or the world. It will make training more entertaining and also make you get in the water when conditions aren't ideal but you know you should train.
You might be able to design an app for it and make some money too. It can cover cycling, running, kiteing, kayaks, ski's and more.
Maybe you should have kept it to yourself until you had a pattern on it.
I say go for it.
