Mary Fisher focuses on producing personal best performances each time she races; right now a bag of world championship titles are a splendid spinoff.
The Wellington swimmer, who has a genetic eye condition, won her third gold medal at the IPC world championships in Montreal yesterday.
She followed earlier victories in the 100m backstroke and 50m freestyle with a convincing win in the 100m freestyle yesterday, to set alongside a silver medal in the 400m freestyle.
Fisher, 20, got a dose of revenge on German Daniela Schulte, who beat her to the touch in that 400m final, winning yesterday in 1m 09.61s.
Schulte won silver in 1:11.81 with China's Guizhi Li third in 1:11.83.