Justin Stewart of the USA is a top-ranked stair climber who recently ran up more than 7 miles (11 km) of stairs in 12 hours!
Every Saturday on the Guinness World Records Spotlight, Mike Janela introduces you to one of the coolest, wackiest, or most unique records from around the globe recently approved by our Records Management Team.
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Welcome to the official Guinness World Records YouTube channel!
If you’re looking for videos featuring the world’s tallest, shortest, fastest, longest, oldest and most incredible things on the planet, you’re in the right place.
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