At the 2012 Oceania Championships, Carrington won gold medals in the K-1 200 metres and in the K-2 200 metres with Erin Taylor.
Carrington was named as New Zealand's senior Māori sportswoman and overall Māori sportsperson of the year in November 2012. In the 2013 New Year Honours, she was appointed a Member of the New Zealand Order of Merit for services to kayaking. At the 2016 Halberg Awards, she won the Sportswoman of the Year and also won the Supreme Award.