In the 200-meter sprint race, Xiao Ming and Xiao Hong pass through a curve, and Xiao Ming and Xiao Hong are two adjacent runways. The width of the runway is 1 meter, so how much is the difference between their starting points?
在200米短跑比赛中经过一个弯道，小明和小红是相邻的两个跑道，跑道宽是1米，那么他们的起点相差多少米．
<gadget id="calculator">3.14 * 1</gadget>
<output>3.14</output>

<result>3.14</result>