A swimmer (Stig Severinsen) has set a record for swimming 250 feet beneath a sheet of ice wearing only a Speedo.

He did it all in a single breath in about a minute-and-a-half.

The feet was recognized as a Guinness World Record and was filmed for a Discovery Channel show airing later this month called, “The Man Who Doesn’t Breathe.”

He has many other amazing accomplishments including a world record last year for the amount of time spent underwater in a single breath: 22 minutes!!