The 42nd Athens Authentic Marathon kicked off at 9:00 a.m. on Sunday, Nov. 9, 2025, bringing thousands of runners and widespread traffic disruptions across the capital. Police have already implemented extensive road closures from the early morning hours to ensure the smooth running of the event. More than 73,000 runners are taking part in this year's races, including 24,000 athletes competing in the classic 42.195 km route from Marathon to the Panathenaic Stadium. The 10 km race began at 8:00 a.m. in central Athens, followed by the main marathon start from Marathon at 9:00 a.m. Traffic Restrictions in Force Traffic measures came into effect at 5:00 a.m., with several key roads already closed to vehicles. The last closures are expected to lift by 6:30 p.m. According to the Athens Traffic Police, numerous major avenues-including Marathonos Avenue, Mesogeion Avenue, Vassilissis Amalias, and Vassileos Konstantinou-will remain closed to...