Jackknifed put more than five lengths on the classy field of locals in the heat.
Thomson also started kennelmates Jet Easy and Idyllic Patch across last Tuesday’s heats and was smiling to land a runner in the feature event.
“It was a good run, I was rapt with the run of Jackknifed really – over the moon actually,” she said.
“He just needs to jump and that is the thing about these 498 metre races – you need to get that jump first.
“I thought he jumped pretty good last week in the heat, that was the first time in a long time that he had done that.”
The Thomson kennel have been prominent in feature races in recent times, claiming the annual Townsville Derby and Futurity crowns with My Mate Neo and I'm A Neo last year.
As a trainer that does all the kennel and trialing work herself, as well as owning her own dogs, racing in the big races is always a special feeling.