“I had been swimming, but our local pool got shut down for renovations, so I went to the gym instead. I got on a rowing machine, and the rest is history.”
Sharp also holds age-group records in the 2000m, 1500m and 300m races.
Her friend Avala Allsop, 87, claimed a silver in the 100m row, but came out on top in powerlifting with a lift of 60kg.
“I had to take powerlifting up because she [Sharp] always beats me in rowing,” Allsop said.
“One day I was doing weights, and suddenly I was presented with a bar. I realised I was doing powerlifting, so I thought I might as well do it at the Masters Games.”
Paraparaumu’s Henry Albert took part in the javelin at Cook Gardens in the 65-plus age group on Sunday.
It had been close to 50 years since he had thrown, but he still managed to claim a silver medal with a distance of 19.65m.
“The last time I competed was in June 1973 at school in England, so I was a little rusty,” he said.
“I got a silver medal back then as well.
“I was a [cricket] bowler 25 years ago, and the classic Richard Hadlee-style of side-on bowling helps when it comes to throwing a javelin.”
Elsewhere, the Kaitoke Knight Riders were up against the Hunterville Hackers in the T20 cricket competition at Springvale Park.
Players must be 35 or older.
Torrential downpours on Friday delayed the start of games, but no time was lost.