Molyneux says competing in last year's Tour of Tasmania was the key factor in his outstanding season.
"It set me up pretty well because it gave me a bit of a jump-start. I got a lot of racing into my legs early at the start of the season and a block of racing behind me, which meant I came back with good form."
The former Otumoetai College student was into mountain biking at school so was a relatively late starter to road cycling, not taking it up until after he finished university in 2009-2010.
A fulltime pro career is every pro cyclist's dream and for Molyneux too.
But he is realistic about his chances despite his outstanding season to date.
"It would be nice to think so but because I was so late into the sport it is hard to progress in New Zealand without filtering through the junior system.
"But you never know and if you can get into an NRS Team in Australia and you keep progressing there is a very slim possibility."
Molyneux has a fulltime career as a quantity surveyor but despite this still manages 500km every week. So far this season he has averaged three days of racing a week since September, including four major tours.
A win in Cambridge on Sunday would be the perfect finish to a superb season on the road for the rider.