Group 1 - The first humanoid robot marathon took place on April 19, 2025, in Beijing, featuring 12,000 human runners and over 20 robotic teams, marking a significant event in redefining sports and technology [1][3][4] - The event showcased the capabilities of humanoid robots, with the "Tiangong Ultra" robot winning the championship with a time of approximately 2 hours and 40 minutes, demonstrating advanced speed and terrain adaptability [6][8][11] - The marathon included various awards for both human and robot participants, emphasizing innovation and technical achievements in robotics [5][21] Group 2 - The event is part of a broader trend of integrating robotics into sports, with upcoming competitions like the first Embodied Intelligent Robot Sports event in Wuxi and the World Humanoid Robot Games in Beijing [3][26] - The marathon introduced a "technology bidding" mechanism, allowing companies to secure participation through innovative solutions, resulting in significant R&D orders [23] - The rise of humanoid robots in sports is creating new commercial opportunities, including brand endorsements and the emergence of "robot agents" to manage robotic athletes [27][29][30] Group 3 - The marathon's theme, "Leading the Future with Intelligence," reflects a fusion of technology and cultural tourism, connecting significant landmarks and promoting a collaborative development model [31][34] - The event is expected to drive the growth of the intelligent fitness market, with projections indicating a market size exceeding 82 billion yuan by 2025 [39] - The integration of robotics into sports raises questions about the future of athletic competition, balancing human performance with technological advancements [40][42]