The short-course champs are held in Hawke’s Bay in the winter and the long-course summer champs are held in Gisborne at the 50-metre pool.
It is Martin’s 50th time at the Hawke’s Bay-Poverty Bay summer champs.
“I’ve had wonderful experiences with the sport,” he said.
“It’s great to see the progress of the kids.”
Nowadays, people had many sports to choose from but swimming provided a reliable base, he said.
Martin said swimming taught people an important life skill and it was a great foundation for sports such as surf lifesaving and triathlon.
Discipline that young people got from swimming helped them later in life, he said.
“Very few of our swimmers have not turned out to be good citizens.”