A few weeks ago we brought you a story about a group of kids training and preparing for the adults competition Peak to Peak in Queenstown.
You ski, bike, kayak and run all the way from the top of one mountain to another and it's gruelling and challenging.
Kids had not been allowed to participate until this year and they were determined to show the adults they could win.
We joined them on their journey, from their point of view.
Watch the video for the full Story report.