From recreational multisport athlete to top-ranked half-marathoner
Even though Serena Teoh took up sports as an extracurricular for most of her school life, she never fully identified as an athlete. Ironic, considering that the 31-year-old recorded Singapore’s second-fastest half marathon time of 1 hour 22 minutes 7 seconds at the Gran Canaria Half Marathon in January. (Earlier reports listed Teoh as