Elise Salt, Nicole van der Kaay, Tayler Reid and Trent Thorpe will represent New Zealand at the WTS Final in Rotterdam later this year.
The Rotterdam course will be highly technical with over 170 corners throughout the 40 kilometre bike leg.
HP Director, Mark Elliott said, "with every athlete selected having a strong swimming pedigree we will be expecting them all to be in the hunt by the end of the bike leg."
"It's been superb seeing both Tayler and Elise showing top 16 places in major World Cups on the world stage this year, and we look forward to seeing them progress further over the next few months," he said.
Nicole has also seen some international success to kick off her season winning at the Gamagori ASTC Sprint Triathlon Asian Cup over the weekend.