Between 1983 and 1991, Australia held an annual ultra-marathon of 544 miles (875 km). World's most elite racers ran from Sydney to Melbourne in 5 days - these athletes trained specially for this event, which was consider...

I've just gotten into running in the past nine months or so. I went for my fir...  ...rained from July to October (and let me tell you, running in Iowa's 90 percent humidity when it's 90 degree...  ...oing on at any given time – there's a whole running community I had no...