1. Runway near Tianjin Olympic Sports Center: Located in the Olympic Sports Center in Nankai District, the runway is about 400 meters long and is a standard 400-meter runway. Because it is in an outdoor environment, you should pay attention to the weather when exercising;

2. Jinnan Sports Park Runway: The length of the runway is about 1.5km, which is a standard 400m runway. At the same time, there are other national fitness facilities, such as basketball courts and football fields, which are very suitable for all kinds of sports.

3. Tianjin University Runway: Located in Tianjin University in Nankai District, the length of the runway is about 1.2km, which is a standard 400m runway, and there are other fitness facilities, such as basketball courts and tennis courts.

4. Beichen District Runway: Located in People's Park in Beichen District, the length of the runway is about 1 km, which is a standard 400-meter runway. At the same time, there are other national fitness facilities, such as basketball courts and football fields.