Aleksandr Sorokin wants to become the first man to run 200 miles in 24 hours

After demolishing his previous 24-hour world record at the IAU 24-hour European Championships, the 40-year-old ultrarunner says there’s much more to come

Desert Solstice: will the 24-hour world record go down this weekend?

In 24-hour racing, anything is possible

Kilian Jornet drops out of 24-hour world record attempt after 11 hours

The runner left the track with extreme dizziness. Five runners remain