Starting point: Ciqikou
1. Start from the starting point in the direction of true north, drive along Chongwenmenwai Street for 620 meters, pass Guo Rui Building on the right for about 250 meters, then turn to Chongwenmen East Street/East Second Ring Road/Dongbianmen Bridge, and turn right into Chongwenmen East Street.
2. Drive along Chongwenmen East Street 1.2km, cross Baoxuan Building on the right, drive in the direction of East Second Ring Road/Jianguomen Bridge, turn right slightly and enter Dongbianmen Bridge.
3. Drive along Dongbianmen Bridge for 3 10 meters. After crossing Dongbianmen Bridge for about 370 meters, go straight into the Second Ring Road.
4. Drive along the Second Ring Road for 340 meters, cross Dongbianmen Bridge, head for Tonghuihe North Road/East Third Ring Road/Beifu Road, and turn left slightly on the ramp.
5. Drive along the ramp for 370 meters, cross Dongbianmen Bridge for about 750 meters, and go straight into Tonghuihe North Road Expressway.
6. Drive along Tonghuihe North Road Expressway for 2.5 kilometers, cross Guanghui Bridge, and go straight on the ramp.
7. Drive along the ramp for 690 meters, cross Sihui Bridge for about 550 meters, and go straight into Jingtong Expressway.
8. Drive along Jingtong Expressway for 9.3 kilometers, cross Shuanghui Bridge, go to Tongyan Expressway/Jingha Expressway/Tongzhou Beiguan/Sanhe, turn right slightly and enter Tongyan Expressway.
9. Drive along Tongyan Expressway 7. 1km, cross the North Canal Bridge, exit at Gengzhuang/Tongzhou New Town, turn right slightly and enter Gengzhuang Bridge.
10. Drive along Gengzhuang Bridge for 500m, cross Gengzhuang Bridge and turn right into Furong East Road.
1 1. Drive along Furong East Road 1.0 km and go straight into Narcissus West Road.
12. Drive along Narcissus West Road 1. 1 km, and turn right into Daiyuhe East Street.
13. Drive along Daiyuhe East Street for 2. 1 km and turn right into Yunhe West Street.
14. Drive along Canal West Street for 730m, and then turn right.
15. Drive for 240 meters and reach the finish line (left side of the road).
End point: Qiao Yun Jiayuan Community underground parking lot.