Uploaded July 2015 | Updated September 2026, 1 hour ago
Kim Allen, a 47-year-old ultra-distance runner from New Zealand, recently broke the world record for running the longest distance without sleep. She surpassed the previous record of 486 km (set by American Pam Reed in 2005) by running a whopping 500 km. It took her 86 hours, 11 minutes and 9 seconds of non-stop running to complete the challenge.
Kim began at 6 am on the 19th of December, in Auckland, and kept at it for four long days. She ran initially, but slowed down to a walk in the final laps. The mother-of-four called her achievement “Sleepless in Auckland.” “It’s all a bit surreal at the moment,” she said, shortly after completing the feat.
This wasn’t her first attempt; Kim tried to beat Reed’s record last year, but she could only manage 370 km before she had to stop. This time, she reached her goal with blistered feet and swollen ankles. But Kim was so ecstatic about her achievement that she referred to her state as “just a bit weary.” She also said that she was overwhelmed and could not believe her quest was over.
Kim Allen, a 47-year-old ultra-distance runner from New Zealand, recently broke the world record for running the longest distance without sleep. She surpassed the previous record of 486 km (set by American Pam Reed in 2005) by running a whopping 500 km. It took her 86 hours, 11 minutes and 9 seconds of non-stop running to complete the challenge.
Kim began at 6 am on the 19th of December, in Auckland, and kept at it for four long days. She ran initially, but slowed down to a walk in the final laps. The mother-of-four called her achievement “Sleepless in Auckland.” “It’s all a bit surreal at the moment,” she said, shortly after completing the feat.
This wasn’t her first attempt; Kim tried to beat Reed’s record last year, but she could only manage 370 km before she had to stop. This time, she reached her goal with blistered feet and swollen ankles. But Kim was so ecstatic about her achievement that she referred to her state as “just a bit weary.” She also said that she was overwhelmed and could not believe her quest was over.
