The Siggy Carr-trained and ridden four-year-old has been sparingly raced and went into the sprint for fillies and mares having not raced for eight weeks but Carr had the daughter of Alpine Eagle in peak condition for the feature race assignment.

Queenborough Flyer settled fourth and just off the speed set by Jaja Chaboogie ($20) that flew the gates wearing blinkers for the first time with Take The Sit ($8) and Fairy Magic ($9.50) making a line of three nearing the first turn.

Fairly Magic worked almost a length clear nearing the home turn, but the early effort took its toll, as Jaja Chaboogie regained the outright lead and booted two lengths clear at the top of the home straight.

But when Carr angled her mare three-wide to challenge, the daughter of Alpine Eagle slowly but surely ground the leader down and went on to defeat The Julie Richards-trained mare by a length with Sirene Stryker a closing third.

Carr struggled to hold back tears of joy as she brought Queenborough Flyer back to the Unsaddling enclosure.

"Everyone knows we've had a lot of little problems with the mare and to get this result today is amazing," Carr said.

"The owners have been so patient and allowed me to do whatever we had to do to get her to the races and to all my staff who work so hard, I just want to say thank you."

Carr gave the mare a big hug when she crossed the line and again when she dismounted.

"The mare has always been a bit special to me and she knows it too."

Queenborough Flyer is set to progress to the $150,000 Group 3 Bow Mistress over 1200m on 10 February in Hobart.

"I'm sure she will be even better over 1200 metres, so the Bow Mistress will be her next start and she deserves the chance to win a Group race."

Carr said Queenborough Flyer could end her prep in the Group 3 Vamos Stakes over 1400m on Launceston Cup Day (22 February) but she admitted she isn't sure the mare is as genuine over that trip.