And high above Time Square in New York City, this ultra marathoner is hoping to break a world record for the longest treadmill run in 24 hours.That current record almost 154 miles.
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- 纽约时代广场的高处,一名野心勃勃的马拉松运动员渴望打破24小时内骑脚踏车最远长度,目前的记录大约是154英里。