Ironman 70.3 Race Schedule 2025. This will be the first time the ironman 70.3 world championship has been held in new zealand and no better place than the home of ironman new zealand and ironman 70.3 taup ō,. Several popular ironman 70.3 events across the u.s.

Saturday, october 19, 2025 ; A deep and talented field of more than 110 female and male professional triathletes will line up in taupō, new zealand next month to contest for the 2025 vinfast ironman ® 70.3 ® world championship title.