She has been barrel racing for more than 30 years and said she first got into it after following her family around the rodeo circuit.
Now the 44-year-old competes alongside her husband Stacey as well as children Brooke (7), and Chad (5), who are keen to follow in their mother's footsteps.
Mrs Atkinson said one of her favourite things about competing was the whole camaraderie of being part of the rodeos and doing it with her family.
''You make lifelong friends and that is second to none . . . now people who I grew up riding with are bringing their kids to rodeos. It's pretty special.''
She said she loved passing on her knowledge to the younger generation and enjoyed giving barrel racing lessons.
She was also a coach for the New Zealand Youth Development Rodeo team.
For now, her beloved horse Methven will get a break over winter, while she trains some younger horses for the following season.
Mrs Atkinson said she would definitely be back to defend her title next year.