Throw Kyle MacDonald into the mix and you have three proteges of Craig Kirkwood, of Tauranga, who can win because MacDonald was third in Ohope.
However, Parsons hastens to add he has had a great build up but a knee injury has downgraded his training for a fortnight.
"It's the fastest I've run here," he says, revealing he's been consulting Proactive physiotherapist Tony Snell. "It's touch and go and blooming frustrating."
Needless to say his rivals are unlikely to buy into this game of verbal poker where it appears as if Parsons is calling their bluff.
But it's what the GP says next that reinforces that belief.
"If I can run I'll win but just don't tell Kristian that," he says with a laugh.
The fourth name that crops up like unwanted frost on a car windscreen is Chris Sanson, of Palmerston North.
The 29-year-old swim/surf life saving coach came second in the Rotorua marathon a fortnight ago but Parsons reckons it's a big ask for even elite runners.
But Sanson begs to differ, disclosing he hails from an Ironman background and has done gruelling back-to-back events in that space of time.
"I go better on the second one so my body's just starting to come right," he says, feeling no pressure but prepared to apply the blow torch quite early tomorrow.
Sanson, who has never run in Hawke's Bay, says Rotorua was akin to a training run for someone who only last week quit as a semi-professional triathlete to focus on running.
On a serious note, Parsons says it pays to focus on one's own mechanisms.
"You can't predict other people's race," he says but mindful the others are probably thinking the same.
About 5000 athletes, including unknown overseas contenders, will converge here on what is believed to be a fast and furious flat course.
Enter Singaporean Jianyong Fang, 26, who ran the Gold Coast Marathon in 2h 38m and holds his country's indoor 800m record.
Says Dunedin-born Parsons, the 2014 Queenstown Marathon champion: "Gold Coast is flat so it's easy ... and I won on a hilly Queenstown course in 2:33."
Fair enough. Talk is cheap so let the highway project begin.