OSTSEEMAN Glücksburg x RESTUBE – Joining Forces for More Safety from 2026 Onward
Anyone who’s ever competed at the OSTSEEMAN Glücksburg knows: this race is no joke! Every year, the Baltic Sea shows a different face – sometimes calm and sparkling, sometimes rough and demanding. This season once again made it crystal clear: those who swim here experience the full power of the elements. Wind, waves, and currents pushed the athletes to their limits – and once again reminded everyone how essential safety and trust are in open water.

This year’s OSTSEEMAN Triathlon in Glücksburg was another powerful showcase of how strong, courageous, and passionate the open-water community truly is. That’s exactly what makes open-water swimming so special: the raw nature, the challenge, and that incomparable feeling of freedom.
And this is where safety comes in – because true freedom in the water only exists when you feel safe. Without the German Life Saving Association, Glücksburg lifeguards, this event wouldn’t even be possible. At every race, they’re out there, keeping a close eye on wind, waves, and currents, and stepping in whenever needed. Their dedication and experience allow all participants to fully focus on their race.

A massive thank-you from all of us for your commitment – for the passion, courage, and calm you bring to the event year after year.
If you’re up for some goosebumps, make sure to check out the OSTSEEMAN 2025 recap video – pure emotion, team spirit, and passion!
RESTUBE Becomes Official Safety Partner of the OSTSEEMAN from 2026
To support the lifeguards and give athletes the safest and most enjoyable event possible, a new partnership is taking shape.
We’re thrilled to announce: From 2026, RESTUBE will be the official safety partner of the OSTSEEMAN Glücksburg!
The compact, inflatable RESTUBE ACTIVE is made for triathletes and open-water swimmers:
- Barely noticeable while swimming,
- Ready for use in seconds,
- Officially approved by the World Triathlon Committee,
- Reusable thanks to replaceable CO₂ cartridges.
Just one pull on the trigger – and you instantly have buoyancy, safety, and a moment to catch your breath.
A small piece of gear with a big impact – and a real game-changer for anyone who wants to focus on what truly matters: the moment, the water, the race.
What’s Next in 2026
At the OSTSEEMAN 2026, you’ll be able to book your RESTUBE ACTIVE rental buoy directly during registration or later via your TIME2WIN profile.
That way, you can enjoy swimming with more freedom, safety, and peace of mind – whether you’re chasing a new personal best or simply aiming to cross that finish line.
More Safety. More Freedom. More OSTSEEMAN.
We’re already looking forward to 2026 – to powerful performances, brave athletes, the Baltic Sea in all its moods, and countless RESTUBE Safety Buoys showing one clear message: Safety floats with you.



