"Especially it celebrates the contribution by our volunteer directors, the incredible 2000-plus volunteers and the wonderful people of Taupo who continue to support and provide such a warm and welcoming experience for athletes and supporters who this year will come from nearly 50 nations."
The race was also voted best in terms of post-race celebration, while on the course it was voted the sixth best swim and bike and fourth best run, along with the sixth best host city.
A number of international competitors endorsed the New Zealand event.
"It is important to emphasise that this is one of the best races on the circuit," said five-time winner Meredith Kessler.
"The most attractive part is the experience and the Kiwi culture. My husband and I both feel that Taupo is our second home and it is a very special place for us."The support of locals in Taupo for the whole race week is amazing. They seem to recognise that you're not a local and immediately make you feel welcome, and wish you luck for the big day. For a first-timer, I cannot think of a better place than in Taupo," said Andrew Roberts of Brisbane.
Australian Peter Vaughan, who has completed 100 Ironman events around the globe, keeps returning to Taupo.
"New Zealand has the best swim course in the world. Where else can you see the bottom of the lake? Can you believe the number of local athletes from such a small community, they are fantastic. If anyone feels bad on race day just stick with a local athlete, you will feel the energy of the town behind you."
Ironman New Zealand organisers say the recognition will drive their team as they prepare for more than 1200 participants into Taupo this week for the 33rd staging of the event which over that time has attracted more than 60,000 participants, their families and supporters to the region and the country, bringing in $100 million of new revenue.