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JULY 19, 2025

A NEW SWIMRUN EXPERIENCE YOU DON'T WANT TO MISS!

SEIZE YOUR POTENTIAL

Join more than a hundred participants for an unforgettable island-to-island race through majestic landscapes, open seas, and vibrant festival vibes.

 

Swim in crystal-clear waters, run along scenic trails, and feel the team spirit as you make your way from island to island. Feel the excitement build as you approach the finish line – right in the heart of the Baltic Sea Festival. This is more than just a race. It’s an adventure you’ll never forget.

Festival. It’s more than just a race. It’s an adventure you’ll always remember.

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MAPS

TWO LANES

TWO EPIC COURSES.
ONE INCREDIBLE JOURNEY!

LONG RACE (33 km)

Start in Järnavik | 26.4 km run + 5.6 km swim | Start: 09:00*

 

*Boat from Östra Piren at 07:00 is included

SHORT COURSE (18 km)

Start in Matvik | 14.9 km run + 3.1 km swim | Start: 11:00*

*Arrange your own transportation to Matvik

Explore a revised course featuring untouched nature and incredible new sights along the Baltic Sea. The race ends in the heart of the Baltic Sea Festival, where you'll cross the finish line to cheers, music, and celebration. 

Event Schedule

07:00 – Boat departs from Östra Piren to Järnavik (only for participants in the Long Course)


09:00 – Start – Long course (33 KM)

  • Location: Järnavik

  • Includes 26.4 km trail running and 5.6 km swimming
     

11:00 – Start – Short course (18 KM)

  • Location: Matvik (participants are responsible for their own transportation)

  • Includes 14.9 km trail run and 3.1 km swim
     

12:00 – 15:30 (approximately) – Finish & Celebration

  • Location: Baltic Sea Festival area

  • Cheering crowds, music and refreshments await!

  • Finishers will be served food from Italiì in their Festivo area (check @italii on Instagram or Google for more info)
     

16:30 – Awards Ceremony – Both Tracks
Celebrate with your teammates, family and friends
 

Evening – Afterparty at Villa Utsikten
All volunteers and participants are welcome

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OUR PARTNERS

We are proud to partner with leading brands and organizations – who support our mission to promote health, fitness and community through sport. Together, we create memorable experiences and meaningful events that inspire athletes and enthusiasts alike.

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Competition Rules & Safety

  • All participants must compete in teams of two (no solo entries allowed).

  • Mandatory equipment:

    • Whistle (one per person)

    • Wetsuit adapted to the water temperature

    • Bathing cap

    • Soft cup or bottle for liquids (avoid single-use plastic!)

  • Teams must stay within 10 meters of each other throughout the race.

  • Only race officials are allowed to provide assistance during the race.

  • Stick to marked trails and show consideration for nature. Littering will lead to disqualification.

  • Rescue personnel and medical teams are on site at key checkpoints.

REGISTER NOW

Limited number of seats available!

Biblioteksgatan 8

37435 Karlshamn

+0046 709627036

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