"I'm getting to a point where I'll hang up the boots."
Her husband (right) is her biggest critic if she rides badly but he will not be at today's Hawke's Bay meeting because he is at the Warrnambool Carnival in Victoria for the next three days.
"I can get away with a bad race in Hastings," she says with a laugh. "It doesn't happen often because if I do have a bad race he'll kick my arse."
That, Linda says, is not about winning because she can finish last and still win his plaudits for giving the horse a chance. "I may run nowhere but he'll tell me there's nothing more I could have done."
She has two daughters, Kristal Jenkins, 22, and Bridget Jenkins, 19, while John, who turns 65 on May 23, has a daughter, Kylie, 40.
The couple married after her husband died.
Kristal, and sometimes Kylie, go hunting hares with her while Bridget, a former pony rider, is not into the equine scene.
"Maybe one day she'll get back into riding," says Wheeler enjoying sipping alcohol from a hip flask during the fun times at the Taranaki Hunting Club with the hounds.
The Duke of Gloucester Cup has strong ties with the hunting clubs and is believed to be the most expensive ($55,000) racing trophy in New Zealand.
Among the oldest amateurs in the country at 47, she is in the illustrious company of Sue Thompson, of Hastings, ex-pro Danny Frye, of Amberley, and Scott MacNab, of Wanganui.