Core Viewpoint - The world's first humanoid robot half marathon took place in Beijing, showcasing the capabilities and advancements in humanoid robotics through a competitive event [1][19]. Group 1: Event Overview - The event featured 20 teams of humanoid robots competing on a 21.0975 km course, with the "Tiangong" robot winning the race in a time of 2 hours, 40 minutes, and 42 seconds [1][20]. - The course included challenging elements such as steep slopes, railway tracks, and multiple turns, testing the robots' navigation and stability [11][19]. Group 2: Robot Characteristics - The "Tiangong" robot, standing at 1.8 meters tall, demonstrated strong stability and adaptability, achieving a maximum speed of 12 km/h [6]. - Other notable participants included the "Whirlwind Kid" and "Little Rascal," both 1.2 meters tall, capable of running at 3.5 meters per second and performing complex movements [8]. - The "Walker No. 2," weighing only 28 kg, was recognized as the first foot robot to walk over 100 km, with a battery life exceeding 6 hours [10]. Group 3: Technical Significance - The event served as a platform to validate the reliability and endurance of humanoid robots, addressing various technical challenges such as heat dissipation, component stability, and battery life [17][19]. - The competition highlighted the rapid advancements in humanoid robotics, with robots transitioning from basic walking to completing a half marathon in just three months [17]. Group 4: Awards and Recognition - In addition to the main awards, various categories such as Best Endurance, Best Popularity, and Best Gait were introduced, emphasizing a multi-dimensional evaluation of the robots [20]. - The event aimed to foster innovation and showcase the technological capabilities of participating companies, with a focus on scientific progress over mere competition results [19].