Competitor bio:

Ning Chen is a runner who defies categorization: a senior by age, a junior by pace, and an enthusiast by the sheer number of races and total distance he achieves each year. Ning Chen’s running journey began later in life—at the age of 45—when he set a bold goal to transform himself during a pivotal life stage. Once a self-proclaimed sports despiser who couldn’t complete a single kilometer without struggle, Ning Chen redefined himself as a passionate athlete (by his own standards) through perseverance and dedication. As a proud Abbott World Marathon Majors Six Star Finisher, Ning Chen is now on track to achieve another remarkable milestone: completing his 100th full marathon in 2025. Ning Chen feels deeply grateful for discovering running when he needed a new source of energy, passion, and discipline. Beyond physical strength, the sport has enriched him mentally, instilling patience, endurance, and resilience—qualities essential for thriving in today’s fast-changing world. Go runner!