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Charlie Lawrence Ran 100K (62 Miles) at 5:51 Per Mile — Inside One of the Most Insane Endurance Performances Ever

Charlie Lawrence isn’t a loud figure, but he’s one of the most dangerous endurance runners in the world.

He is a professional ultramarathon and marathon runner who owns the 50-mile world record, the 100k American record, and he’s an Olympic Trials qualifier.

His 50-mile world record was run in an astonishing 4:48:21 in November of 2023. Most recently he set the American 100k record in December of 2025 at the Desert Solstice Track Invitational with a time of 6:07:10. He then lowered it in August of 2025 with the second-fastest 100k time in history with a 6:03:47 at the Adidas Chasing 100.

He…

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