When Kirsten Rodeka stood at the start line of last year's Tarawera Trail Marathon and 50km event, she had no idea what she'd inspire in her family.
This time around the start line will be a family affair with five family members - including three generations - lining up at the Te Puia start with her.
They'll be among the hundreds of people who tackle one of the events on offer today.
Mum Kate Allison and Ms Rodeka's 19-year-old daughter Eireann Vender will take part in the 42km walk. Ms Rodeka's sister Chanelle, her partner Graham Gove and 15-year-old daughter Keeleigh Vender will run the 42km distance.
Ms Rodeka said she never imagined having so many family members beside her at the event.