| 表面类型 | 开始 | 滚动 |
|---|---|---|
| 光滑的混凝土 | 300 | 150 |
| 粗混凝土 | 500 | 250 |
| 碎肉(良好) | 400 | 200 |
| 光滑的砖瓦 | 360 | 180 |
| 木 | 400 | 200 |
| 硬砾石 | 700 | 350 |
| 钢轨(直线) | 100 | 50 |
| Surface Type | Starting | Rolling |
|---|---|---|
| Smooth concrete | 300 | 150 |
| Rough concrete | 500 | 250 |
| Macadam (good) | 400 | 200 |
| Smooth brick or tile | 360 | 180 |
| Wood | 400 | 200 |
| Hard gravel | 700 | 350 |
| Steel rails (straight line) | 100 | 50 |