Xiao Ming and Xiao Hong practice running between places A and B with a length of 3080 meters. Xiao Ming starts from place A and runs for 4 minutes, then Xiaohong starts from place B. After 10 minutes, the two meet at the midpoint. Ask Xiaohong How many meters faster than Xiao Ming per minute?
小明和小红在长为3080米的A、B两地间练习跑步，小明由A地出发先跑4分钟，而后小红从B地出发，10分钟后两人在中点相遇，求小红每分钟比小明快多少米？
<gadget id="calculator">240 - 154</gadget>
<output>86</output>

<result>86</result>