Te Amohaere Rudolph was energetically involved in Surf Life Saving, so 12 participants in the gruelling 62km Te Houtaewa ultra-marathon will be making a fitting tribute.
Te Amohaere died from hepatoblastoma, a malignant tumour in the liver, aged 18.
The former Kaitaia College head girl's second anniversary will be on Saturday, the same day as the Te Houtaewa Challenge on Te-Oneroa-a-Tōhē (90 Mile Beach).
Father Vincent Rudolph battled cancer at the same time as Te Amohaere, also known as TA. However, she fought with cancer for her entire 18 years of life, he said.