The circumference of the Olympic circular runway is 800 meters. A and B start from the same starting line at the same time. A runs 350 meters per minute, and B runs 300 meters per minute. When A catches up with B for the first time, how many meters does A run?
奥运会环形跑道的周长为800米，甲、乙两人同时从同一起跑线出发，甲每分钟跑350米，乙每分钟跑300米，甲第一次追上乙时，甲跑了多少米？
<gadget id="calculator">350 - 300</gadget>
<output>50</output>

<gadget id="calculator">800 / 50</gadget>
<output>16</output>

<gadget id="calculator">350 * 16</gadget>
<output>5_600</output>

<result>5_600</result>