I still run ultramarathons, and 100-mile or further ultramarathons, and I'm not the only one.

我还级马拉松和 100 英里或更级马拉松，而且我不是唯一一个。

Yeah, so, during a typical ultramarathon, we wear what are called hydration packs.

是，所以级马拉松期间，我们会穿戴叫做做补水包东西。

There were other people in their fifties, sixties, even seventies that are running ultramarathons.

还有其他 50 多、60 多甚至 70 多人都级马拉松。

One element of ultramarathoning, especially during hot ultramarathons, is hydration.

级马拉松特别是炎热级马拉松比赛中需要补水。

" Do ultramarathon runners pee their pants during a run? "

级马拉松运动员会时候尿裤子吗？

Scott Johnson asks: " What's the best way to carb load before an ultramarathon? "

Scott Johnson 问：级马拉松赛前进行碳水循环最佳方法是什么？

" How do you train for an ultramarathon when the joints are saying no? "

当关节说“不”时，你如何为级马拉松比赛训练？

And that's how my first ultramarathon ended.

我第一次级马拉松就那样结束了。

Researchers sampled the blood of 17 runners before and after a 24-hour ultramarathon—where runners covered anywhere from 75 to 130 miles on foot.

研究人员对17位长距离马拉松赛运动员参加24小时长马拉松前后血样进行了分析研究。这些运动员能够从任一地点75到130英里。

You know, when I'm running an ultramarathon or a long distance, I think of everything and nothing.

我级马拉松或长距离时会想所有事情，也会什么都不想。

I think it just comes down to the individual and training, but I really believe that anyone can run an ultramarathon, and they can keep running ultramarathons, even as they age.

我认为这取决于个体情况和训练，但我真相信任何人都可以级马拉松，即使他们老了他们也可以继续级马拉松。