The seven other venues this year were Sydney, San Diego, Madrid, Kitzbuhel, Hamburg, Stockholm and Yokohama, all building to the showpiece conclusion next week.
Beeche is cautious, pointing out the ITU will "do what's right for the sport".
"A lot of cities are bidding to have these, but the ITU have been very happy with the work we've done to date."
A week of activities in the Auckland CBD, based around the waterfront, starts tomorrow morning with the Weet-Bix Kids Tryathlon at St Heliers.
The run-swim-run world aquathlon championships are on Wednesday before the elite women (Saturday) and men (Sunday) take centre stage over what is expected to be gruelling course, significantly different in layout and physical requirements from that used for the London Olympic Games in August.
There's a plethora of age group world events, junior and under-23s with the paratriathlon to be fitted into a hectic three days over Labour weekend. About 7000 participants are expected, including a whopping 3001 age group athletes, helped by around 1000 volunteers, watched by 100,000 spectators, with an estimated global TV audience for the elite finals of 25 million.
Beeche is enthusiastic that the waterfront has been used as the focal point for the championships.
"What's really driven me is helping bring to life the new waterfront which I think is a beautiful asset of Auckland," he said. "You've only got to look back 10-15 years to what the waterfront was, to what it is today. It's a different city."
He's hoping next week highlights the sport, grows its profile and "gets more people active and out there".