Group 1 - The core idea is that the urban sub-center will host numerous exciting sports events in 2026, including marathons, dragon boat races, and basketball tournaments, aiming to ignite public enthusiasm for sports and fitness [1][3][5] - The sub-center will collaborate with Tianjin and Hebei to plan various sports activities such as cycling, taekwondo, and frisbee, enhancing regional sports exchanges [3][5] - A focus on developing brand events will continue, with the Beijing Urban Sub-center Marathon and new events like the Beijing Windsurfing Open and the China Family Sailing Promotion Race being organized [3][8] Group 2 - Since 2025, the sub-center has leveraged the ecological resources of the Grand Canal to promote the "Sports+" model, hosting over 50 events including marathons, night runs, and dragon boat races [7][8] - The sub-center aims to establish a year-round event system that integrates sports activities into urban development, showcasing the area's charm and transforming it into a world-class sports venue [8] - Plans are in place to attract professional market entities and water sports clubs to the western bank of the canal, enhancing the local sports industry and creating influential event IPs [5][8]