Yeah, the Golden Edition of Malmsten Swim Open Stockholm 9-12 of April 2026 are now open for Pre Entry. You find all information here...

Welcome to the GOLDEN EDITION  - The 10 y anniversary of Europe´s fastest swimevent - MALMSTEN SWIM OPEN STOCKHOLM! This year started the...

Curious to know what Lukas Märtens thinks about his preparations and his world record swim?

What about this race, take a look when Lukas Märtens took down Paul Biedermanns 16 years old World Record in the 400 free with the time...