The 800-meter final is going on on the sports field. The first runner-up has run 772 meters, and the second runner-up has run 678 meters. How many meters is the first place from the finish line?
运动场上正在进行800米决赛，第一名已经跑了772米，第二名已经跑了678米．第一名离终点还有多少米？
<gadget id="calculator">800 - 772</gadget>
<output>28</output>

<result>28</result>