Two brothers died in the incident, 16-year-old Glen Mcallister and his 13-year-old brother Craig. Brooklyn Taylor, 13, was also killed.
The trio died after the stolen Mazda Familia they were speeding away from police in hit road spikes, crashed into a tree then burst into flames off Blenheim Rd.
Earlier, the vehicle was recorded travelling in excess of 130km/h through the Christchurch CBD when the pursuit - which only lasted one minute - first started.
The fatal crash following a police pursuit was the third in Christchurch in less than two months at the time of the incident.
Alexia Noble-Hazelwood, 18, was killed when the car she was in smashed into a school building on Gloucester St, late on November 16, a Friday night.
The car had earlier been involved in a police pursuit which was abandoned just minutes before the crash.
In the early hours of Wednesday, December 5, driver Dennis Tunnicliffe, 25, and passenger Renee Percy, 35, a pregnant Christchurch mother, were killed after Tunnicliffe sped away from police before crashing into a power pole on Breezes Rd.
Police followed the car after Tunnicliffe fled but abandoned the chase after less than a minute due to the "dangerous nature of the driving".