Welcome to MALMSTEN Swim Open Stockholm, the international swim event that aims the highest.

Our mission is to build one of the greatest swim events worldwide!

2025 year was an exiting edition, when Lukas Märtens started the competition with a new WORLD RECORD at 400 free! The results after that was just stunning and placed MALMSTEN Swim Open Stockholm as the leading swimevent in Europe. The 10 y anniversary - The GOLDEN EDITION - 9-12 of April 2026 is going to be even better.

 

So come and join the GOLDEN EDITION with many of the best swimmers in the world. Fight for medals and  prizemoney and prepare yourself for the upcoming championships this summer.

 

The GOLDEN EDITION of MALMSTEN Swim Open Stockholm as always offers a full olympic event program with the best mix of high quality events combined with several of the best swimmers in the world .
On top of that the total pricemoney of € 38 000 make this event extra  attractive. 

And also this year - each MALMSTEN Swim Open record will be awarded with €1000!!!

 

Of course we also offer a great package for accomodation at the

4 star Clarion Hotel  - just around the corner from the pool.

The smart set-up with morning sessions and then C-B-A finals in evening give the best oppurtunities for all competitors to peak. Also for next year C-finals also are junior/youth finals, the eight best girls & boys born 2012 and later from the morning session qualifyies to the C-finals.

Yes, we know - that´s very good!

Malmsten Swim Open Stockholm 2026 - the GOLDEN EDITION will give the best opportunity for qualifying to the many different international championships next summer like the European Championships in Paris, the European Junior Championships in Germany and the Youth Olympic Games in Dakar!

We welcome all participants, coaches and spectators. Our organization will do our outmost to give you a great time at the GOLDEN EDITION of Malmsten Swim Open Stockholm 2026!