Australians run harder with Runkeeper

As a semi-dedicated Runkeeper user I found these stats comforting for two reasons:

1. We Australians are quicker than the rest of the world.
2. We Oldies don’t run faster but at least farther than the young (on average, not me necessarily).

And interesting that Android users of the Runkeeper app are quicker than iPhone users. Is it that extra geek power? Or are iPhone users just getting old? I suspect the latter.