WELCOME PARTICIPANTS 

Malmsten Swim Open Stockholm is the international swim event that aims high. Our future vision is our mission - to build one of the greatest swim events worldwide!

We offer an olympic program with an interesting mix of high quality events combined with some of the best swimmers in the world  and with the prize money amounting of € 38 000, it's an attractive event.

And on top of that - all Swim Open records will be awarded with an extra €1000!

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Of course we also offer a great package for accommodation at Clarion Hotel just around the corner.

We welcome you and wish you the best of luck - our organization will do our

outmost to give you a great time at Malmsten Swim Open Stockholm 2026!