Starting point: Xizhimen

1. Start from the starting point in the direction of true north, drive along Gaoliangqiao Road for 70 meters, cross the right side of Xihuan Square T3, and turn around and enter Gaoliangqiao Road.

2. Drive along Gaoliangqiao Road 190 meters, cross Xihuan Square T 1 on the left, and turn right into Xizhimenwai Street.

3. Drive along Xizhimenwai Street for 470 meters and go straight into Xizhimenwai Street.

4. Drive along Xizhimenwai Street120m, cross the North Station Bridge, turn right slightly and enter Xizhimenwai Street.

5. Drive along Xizhimenwai Street 1.7km, cross Baishi Xinqiao and go straight into Zizhuyuan Road.

6. Drive along Zizhuyuan Road 1.0km, cross Baishi Xinqiao, turn left slightly and enter Zizhuyuan Road.

7. Drive along Zizhuyuan Road 130m and go straight into Zizhuyuan Road.

8. Drive along Zizhuyuan Road for 3.5 kilometers, turn right slightly and enter Xingshikou Road.

9. Drive 5.6 kilometers along Xingshikou Road, cross Xingshikou Bridge, drive in the direction of Xiangshan South Road/Badachu, and enter Xiangshan South Road.

10. Drive along Xiangshan South Road for 2.4 kilometers and turn left into Badachu Road.

1 1. Go along Badachu Road160m, then turn right.

12. Drive 10 meters to reach the finish line.

End point: Shijingshan District Plastic Surgery Hospital of China Academy of Sciences.