On the 15th anniversary of 9/11 four local firefighters climbed more than 90 flights of stairs to show respect for their fallen comrades.
Ngongotaha firefighters Paul Osborne, Justin Nichols, Liam Wallbridge and Ricardo Wallace ran up and down the Auckland Sky Tower twice in their full kits weighing 31.5kg in a memorial run on Sunday.
It was the 15-year anniversary of what was the most significant day worldwide for those working in the fire service, when the New York Fire Department lost 343 firefighters.
Ngongotaha volunteer firefighter Justin Nichols said it was hard work.
"It was hot. It was very humbling, they had the faces of the fallen firefighters in the stair wells.