24-Hour Run

Think you can run for 24 hours? Try your luck in the literal 24-hour run, where runners run as far as they can on a 1km-2km loop or 400-meter track. Runners at their peak can run 200km or more, while more adroit ones can go beyond 270km. The race format is common in European countries, and if you think 24-hours of running sounds strenuous, the 18-day race in France, Greece, the USA and the Alps should make you see the 24-hour run in a fonder light.