46:21

Ultrarunner Dean Karnazes talks about running 50 marathons in 50 states in 50 consecutive days and what extreme endurance teaches you about yourself. He describes hallucinating in Death Valley, staying present when everything hurts, and a planned run from the Dead Sea to Mount Everest that could span 3,000 to 5,000 miles.

Questions this video answers

December 2, 2022

He ran 50 marathons in all 50 US states in 50 consecutive days.

A 100-mile (162 km) race in Patagonia.

A Hollywood screenplay about Socrates (set around 400 BC).

A planned run from the Dead Sea (lowest point) to Mount Everest (highest point), approximately 3,000–5,000 miles depending on route.

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