2025年北京马拉松天安门广场鸣枪起跑，3.2余名选手同场竞技

Core Points - The event will take place on November 2 at 7:30 AM, starting from the east side of Tiananmen Square with 32,000 runners participating, an increase from the previous 30,000 participants [3] - The race route has been optimized while maintaining its classic elements, including an extended section on the North Fourth Ring auxiliary road to alleviate congestion and showcasing the "Double Olympic City" through the National Speed Skating Hall [6] Group 1 - The number of participants has been increased to 32,000 from 30,000, reflecting a growing interest in the event [3] - The race route has been enhanced to improve the overall experience for participants and spectators [6] - The route features significant landmarks, contributing to the visual appeal of the event [6]