I have been reading through the FT's Star Alliance website and wants to find out the rule concerning continents.

All Star Alliance RTW are priced based on the miles, and includes one transpacific and one transatlantic flight, and has to be in one direction, but can I pass through a continent more than once?

Here is my plan:
AKL-KIX(stopover)-VIE-LHR-MAN-IAD-NYC-YYZ-NRT-HKG-SIN-AKL

Is this a legal routing?

Thanks,
Carfield