It was incredible': Barefoot runner does half-marathon on frozen

Karim El Hayani appears to have broken a world record for an event that most of us would avoid at all costs: running a half-marathon barefoot on a frozen lake.

Runner completes barefoot half-marathon on frozen lake, breaks world record

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Fastest half marathon barefoot on ice/snow - 1 hour, 50 mins and 42 seconds by Josef Šálek 🥶️

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It was incredible': Barefoot runner does half-marathon on frozen Quebec lake