It will take less than a minute for brothers George and William Chambers to run the match ball on to Eden Park for the Rugby World Cup final tonight - about as long as it took for their lives to change irreversibly in the Christchurch earthquake.
Their mother Helen died on that day, February 22.
Till then, said their father Brett, the family thought they had the perfect life.
"In 15 seconds, it all changed," he said.
"To first hear through the news that Helen hadn't made it out of the PGC building was pretty devastating for the boys and for me."