Ultramarathon
01
超级马拉松
a long-distance running race longer than the traditional marathon distance of 42.195 kilometers
例子
She trained for months to prepare for her first ultramarathon.
她训练了几个月，为她的第一次超级马拉松做准备。
He completed an ultramarathon spanning 100 kilometers in the mountains.
他在山区完成了一场长达100公里的超级马拉松。
