Up to 1000 people took to the tracks and trails of the Whakarewarewa Forest in honour of Stephanie McHale.
The 29-year-old was on her way to the forest for a walk on Wednesday with her 6-week-old son Gareth before a two-vehicle crash on State Highway 5 claimed her life.
A memorial walk was held yesterday, led by her family, to complete the walk Mrs McHale was planning to do.
Read more: Young mum's death leaves 'massive hole' in her family
Community mourns for mum
Meanwhile, tributes continued for the New Zealand triathlon representative with her death impacting on many overseas.
Mrs McHale and her husband Ben, a doctor, lived in Rarotonga last year.
Local triathlete Taki Anaru told the Cook Islands News that it was a terrible tragedy for the triathlon community on Rarotonga.
"Stephanie had represented New Zealand as an age grade triathlete and was third in the Round Rarotonga Road Race last year. A great athlete," he said.
Remembering their recent visit for the triathlon, Mr Anaru said Mrs McHale was pregnant by that stage so did not race but was there yelling Ben on from various points on the course.
"The tri community is in total shock and are devastated about this terrible accident. A very sad and sombre day for all of us."
Mrs McHale will be farewelled today with a funeral service at the Rotorua Convention Centre from 11am.