After half an hour, Dorian crosses the finish line. He doesn’t know how much it has become. But my sights are also set on next year: “Then I want to swim better, but above all I want to try not to get sore during the last run. So maybe take it a little easier, but I also want to go for the win, so yes.”
More than a hundred children are participating in a triathlon in Leidsche Rijn: ‘Swimming was the most difficult’
