1 and the standard 400m runway are the first and fifth lanes, with a curve radius of 36.5m, a straight line of 64.798m and a lane width of1.22m.. According to the actual lawn, the length of a circle is about 400 meters. In addition, the length of the school runway is also related to the number and length of curves.
2. In addition to the standard 400-meter runway, there are runways with different lengths such as 300 meters and 200 meters. For example, a 300-meter playground has only two bends, so the bend part is shorter and the straight part is longer. In addition, the runways of different schools may be different. For example, some schools may use 250-meter or 280-meter runways.
3. The length of the school runway depends on the specific school and runway type. The length of a circle of the standard 400-meter runway is about 400 meters, and other types of runways may be different. If more specific length information is needed, it is recommended to consult relevant schools or consult relevant materials.
The role of the school runway
1, improve physical fitness: the school track is one of the main places for students to do physical exercise and exercise. Through running, brisk walking and race walking, students can improve their cardiopulmonary function, strengthen their muscle strength and promote metabolism, thus improving their physical fitness.
2. Improve the will quality: The school track is also an important place to cultivate students' will quality. On the runway, students need to overcome their fatigue, frustration and pain, and insist on completing sports tasks such as running. This kind of exercise can make students stronger, braver and more persistent.
3. Promote socialization: The school track is not only a place for students to exercise, but also an important place for them to socialize. Students can communicate, encourage and support each other on the runway to enhance friendship and affection. In addition, the school will hold various track and field competitions and sports meetings, which further promotes the communication and interaction between students.