"I now know I have to take a second sometimes and that hasn't been my strong point in the past."
It does help though, that Duncan has the vastly experienced Josh Coppins, who has been there and seen it all, in her corner to help with her strategic approach to racing. Getting over injuries and just plain bad luck can be mentally very taxing and you have to be incredibly resilient at the elite level to pick yourself up, dust off the dirt and carry on.
"Everyone has to be mentally strong in our sport to come back from injury. It's full of highs and lows.
"I have such a strong group of people around me and they have such a depth of knowledge, experience and positive vibes. Having Josh here is great as he's been there and done it and he's been one of the best there's been and he's been hugely important," she said.
Back fit and healthy, Duncan got her championship challenge back on track at Loket in the Czech Republic in late July. With her new-found strategic approach, Duncan nabbed a first and a second to regain the series lead.
"We were able to get the points lead back at Loket ... and everything went smoothly that weekend.
"It helped that I went into the weekend happy, rode a smart race and let it come to me. In the second it was muddy and it's the first time I've felt comfortable finishing second.
"That's been a big part of the change [in me] and I learned that I don't have to be in the front for the first 10 laps, just the last one.
"There are four races to go in the championship and anything can happen. I'm just going to ... take it race by race and see what happens," said Duncan.
The 21-year-old's measured approach to racing will do her good in the Netherlands (September 10) and France (September 24), and it is within the realms of possibility that Duncan will be New Zealand's next motocross world champion.
WMX points
1. Courtney Duncan 155
2. Kiara Fontanesi 152
3. Livia Lancelot 148
4. Nancy Van De Ven 143
5. Larissa Papenmeier 122
6. Amandine Verstappen 121
7. Nicky van Wordragen 119
8. Shana van der Vlist 89