Starting point: fitness trails around Gucheng River.

1. Start south from the starting point, drive along Qimen Road for 220 meters, cross Pingqi Bridge, turn around and enter Qimen Road.

2. Drive along Qimen Road for 340 meters, cross Qimen Bridge, face Suzhan Road/North Square of Railway Station, turn left slightly and enter Qimenwai Street.

3. Drive along Qimenwai Street for 460m and turn right into Suzhan Road.

4. Drive 850 meters along Suzhan Road and enter Guandu Road.

5. Drive along Guandu Road for 550 meters and turn left to enter the expressway.

6. Drive along the highway 1.0km, and go straight into the auxiliary road of the highway.

7. Drive 460m along the auxiliary road of Shanggao Road, drive in the direction of G2/G42/ Shanghai-Nanjing Expressway/Suzhou Management Office of Shanghai-Nanjing Expressway, and turn right slightly to enter Suzhou East Interchange of Shanghai-Nanjing Expressway.

8. Drive along Suzhou East Interchange of Shanghai-Nanjing Expressway for 570 meters and go straight into Suzhou East Interchange of Shanghai-Nanjing Expressway.

9. Drive along Suzhou East Interchange of Shanghai-Nanjing Expressway for 2. 1 km, cross Waitanghe Bridge for about 870 meters, and go straight into Beijing-Shanghai Expressway.

10. Drive along Beijing-Shanghai Expressway for 48.4 kilometers, at Huaqiao exit, turn right slightly and get on the ramp.

1 1. Drive along the ramp for 740 meters and go straight into Greenland Avenue.

12. Drive along Greenland Avenue for 690 meters and turn right into Waiqingsong Highway.

13. Drive along Waiqingsong Highway for 800 meters and turn right into Cao 'an Highway.

14. Drive along Cao 'an Highway for 470 meters, head for Anting and enter Caoxin Road.

15. Drive along Caoxin Road for 70 meters and reach the finish line (on the right side of the road).

End point: Flower Bridge of Expo Moat.