NeptuneChallenge

31/08/2026

THE NEPTUNE FAMILY DOESN’T SIT STILL 🔱

What a weekend at TrygFonden Christiansborg Rundt - Copenhagen Swim

Once again, we had the pleasure of seeing so many familiar faces from the Neptune Challenge family taking on the waters of Copenhagen - including an impressive group stepping up for the 10K marathon swim around Christiansborg and the Danish Parliament.

And we absolutely love it.

Because Neptune Challenge has never just been about one weekend, one distance or one finish line.

It is about people who are curious about what they are capable of. People who keep showing up. Who keep challenging themselves. Who look at a long stretch of open water and somehow think: Why not?

Some of you joined us at Neptune Challenge earlier this summer. Others are part of the growing Neptune family from previous years. And this weekend we had the great pleasure of meeting and cheering on many of you again - in and around the water.

Joe, , Martin, , Freddy, Camilla, Rikke, , Lars-Peter, , Luise & Jeanette Mai-Britt Johansen....and to everyone else who swam Christiansborg Rundt - 10 K this weekend: huge respect. 👏

Congratulations to every single one of you. We are incredibly proud to have you as part of the Neptune Challenge family.

We choose water, no matter the distance.

20/07/2026

Four of our Estonian friends and participants from last month's Neptune Challenge took part in the Estonian Open Water Swimming Championships at 5 km and 10 km. Marileen and Keidi competed on the 5 km, and Andres and Margus completed the 10 km, which is pretty well done, since the 10 km challenge normally is quite hard🤘💪.

But with Neptune Challenge in their minds the 10 km challenge was suddenly put in a different perspective: from almost impossible to manageable🔱.

Marileen became 1st in her AG, Keidi came 2nd in hers, and Andres and Margus came 5th and 8th among all athletes💗.

So this is what Neptune Challenge also does to people. It puts normally wild challenges into a whole different perspective.

This is why we wish even more participants and next years event because our aim is to broaden international open water swimming. And 42*, 30*, 24*, 12* and 6* 1.500 m. changes the perspectives on all other distances. Have you for example swum 18 km (12*) or 36 km (24*) then all other distances become manageable.

Congrats to our Estonian friends. Perhaps we'll see even more Estonians next year as Neptune Challenge seems to be pretty good preparation for the Nationals👏👏.

15/07/2026

The Neptune Family keeps growing… 💙

What started as an idea has become a community.

Over the years, more than 100 swimmers have stepped up to the Neptune Challenge. Every one of you has contributed to making this event what it is today. Together, you are The Neptune Family.

We’ve now put together a list of everyone who has taken part, along with our current records of the number of laps each swimmer has completed across our three editions in 2019, 2025, and 2026.

You can find the list here: https://neptunechallenge.dk/all-timers/

As with any historical records, there’s a chance we’ve made a few mistakes along the way. We’d really appreciate it if you could take a moment to check your own entry against your personal records.

If you notice any discrepancies - or if you have any comments or corrections at all - please let us know at [email protected]. Any errors are almost certainly ours, and we’ll update the records as quickly as we hear from you.

Thank you for helping us preserve the history of this extraordinary community.

Once again, thank you for being part of the journey. Whether you’ve completed a handful of laps or countless hours in the water, you have helped shape what Neptune Challenge has become.

One family. One challenge. Countless unforgettable journeys.

We chose the water. No matter the distance.

Total completed rounds per swimmer across every Neptune Challenge – 2019, 2025 & 2026 – including those who didn’t finish.

10/07/2026

Already 3 weeks away from Neptune Challenge. We miss the atmosphere that was simply extraordinarily fantastic.

We have received a race briefing from one of our 6 hour participants that we really would like to share. You may remember her. She did 6 times 1.5 km of breaststroke with less than 7 minutes of break between each round. The Neptune Challenge team remember Ewa very clearly, and she stands out as the leading example of what mental strenght can lead to. Also Ewa shows everybody that you can easily conquer the 6 hours challenge with few minutes of break - and with a smile on your face all the way.

Ewa, your story means alot to us!

Here is Ewa's description on pre, during and past Neptune 2027:
"
Neptune Challenge memories.

I dragged my feet for nearly a year before finally signing up for the Neptune Challenge. Naturally, I was plagued by visions of the brutal Øresund headwinds, towering waves, and a healthy dose of distance-induced anxiety.

Considering my entire open water pedigree consisted of just 5,2 km cross-Balaton in 2024 and 2 km Trygfonden canal-swim in 2025 I believed that all those solitary, uninterrupted, repeated ad nauseam daily trainings in a cozy, waveless pool will get me to the finish line at Amager Strandpark 6 times.

I made the final, irrevocable decision somewhere mid-stride during a 250 km trek along the Hebridean Way in late May. However, when I confidently logged onto the registration page and found the 6-lap distance unavailable, my heart sank. I assumed it was the "amateur-friendly" option and it sold out the quickest. Still, channeling my inner daredevil, I dropped an email to the organizers—only to discover that a pesky website glitch had been playing hide-and-seek with the entry form. A few days later the ticket to this rather formidable challenge landed safely in my inbox!
I politely warned the organizers I’d be the slowest participant, clocking in at around 50 minutes per lap. As the lone breaststroker—due to an anatomical quirk that bans me from freestyle—I didn’t want to lose my rhythm. Fortunately, I was in no danger of overly long pauses between laps!

A breezy 5-12 minutes is all it takes to sip some tea, wash away the salt, wolf down a protein bar, and pop a few dates. To some, that sounds like rushing, but as an air traffic controller with 30 years on the job, I know exactly how much magic you can work in a few dozen seconds. Even when Moby’s Extreme ways started blasting as I approached the finish of grueling fifth lap, I knew I’d clear the water before the track finished playing.

I didn’t count laps; I treated each one as a distinct entity. My trusty supporter diligently clocked my times at every buoy, giving me a tactical map of when to grind and when to coast. By lap two, I was naming the buoys. Sadly, I can’t share their names here—they were highly unprintable. Buoy number four was my nemesis: constantly fighting a headwind, I swore the distance stretched and the buoy was audaciously swimming away from me. I scolded it thoroughly in my head! Buoy five (the turnaround under the bridge) was both a curse—"hello, I'm getting swallowed by the peloton's wake again"—and a beacon of hope that I'd soon emerge to rapturous applause. Honestly? Those cheers were the best perk of finishing as the last.

Lap five threw me into a philosophical tailspin of absurd thoughts: "Why are there no fish?" "Why is this water so murky, rust-brown?" "Do some people skip the port-a-potties on land?" "I wonder if they've ever fished a co**se out of here..." "Why should I even be doing this 'social swim' if I'm just going to be a solitary, lonely fluo-green swim cap in the lagoon again?"

Slowly, I reached my usual maximum trained distance of 7.5 km and faced a choice. I was on the verge of quitting, but that goes against my stubborn grain. After all, I flew to Copenhagen to conquer 6 laps, not settle for 5! My day job definitely came in handy here: staying cool in a crisis, functioning at peak capacity for hours, locking in hyper-focus, and blocking out all distractions.

I nailed it!

I ruthlessly devoured an entire bag of Haribo gummies afterward. Surprisingly, nothing hurt—except my eyebrows from the swim goggles!

I’ll gladly be back at Amager Strand in just two weeks to actually admire the scene of my madness at a leisurely pace. I’m flying in for an intensive Danish course—a language I've been wrestling with for a year and a half. Why? For the exact same reason I swim. For the sheer fun of it!
"

We choose the water. No matter the distance.

26/06/2026

All our finishers from Neptune Challenge 2026 have now received their diplomas - some with higher numbers than others, but all really good looking.

In this regard we also wish to announce that registration for Neptune Challenge 2027 is completely open😀. Go see the early bird offer that is offered.

All participants should also look in their email, since you have received a little gift from the Neptune Challenge Team.

See you next year on the beach in Copenhagen.

26-27 June 2027 it is.

24/06/2026

SILENCE...THOUGHTS. NEW LESSONS LEARNED
A few days have gone by since Neptune Challenge came to an end.

For most of us, everyday life has taken over again. Work. Family. The usual routines...

But every now and then, the mind drifts back to the weekend.

To the cold water.
To the long hours.
To the conversations, the laughter, the struggles, and the small victories along the way.

It’s funny how quickly the discomfort fades.

The tired legs feel better. Sleep slowly returns. The sore shoulders recover.

What stays with you are the memories.

The people who came to support you. The volunteers who looked after everyone. The fellow swimmers who shared the same challenge, each on their own journey.

And maybe also a quiet sense of pride. We hope so!

Not the kind you talk about much.

Just the simple satisfaction of knowing that you took on something difficult and saw it through as best you could.

For some, that meant reaching a goal. For others, it meant learning something important about themselves.

Either way, stepping up to the challenge was an achievement in itself.

And that is worth holding on to.

We chose the water. No matter the distance.

23/06/2026

YOUR STORIES, WE LOVE THEM 🩵
One of the greatest joys after Neptune Challenge is reading your stories.

Over the past few days, race reports, reflections and personal accounts have started appearing from all over the community. Some describe triumphs, some describe struggles, some focus on the people they met along the way, and others on the many small battles that unfolded hour after hour in the lagoon.

And honestly, we can’t get enough of them.

Whether you completed 6 hours, 12 hours, 24 hours, 30 hours or 42 hours, your story is part of what makes Neptune Challenge so special. Behind every result is a unique journey, and we would love to hear about it.

We would also love to hear from those who didn’t reach the finish line they had hoped for.

Taking on a challenge like this requires courage long before the first swim starts. Sometimes the day goes your way. Sometimes it doesn’t. That’s part of endurance sports, and those stories matter too. In many ways, they are just as valuable and inspiring.

So if you’ve written a race report, a blog post, a social media update, or simply shared your thoughts somewhere online, please feel free to post a link in the comments below. And if you haven’t written anything yet, consider doing so. We know many swimmers, supporters and future participants would love to read what the experience was really like through your eyes.

Thank you for sharing your journeys with us.

The challenge may be over, but the stories are only just beginning. 🌊

We chose the water. No matter the the distance.

22/06/2026

THE STORY CONTINUES 🌊

What happens when a group of swimmers willingly signs up for 6, 12, 24, 30, or even 42 hours of swimming?

Apparently, it catches people’s attention.

After being featured on TV2 News during the weekend, local broadcaster Kosmopol has now also picked up the story and created this short video montage from Neptune Challenge 2026.

We’re proud that the determination, courage, resilience, and community spirit shown by our participants have reached a wider audience. Most importantly, though, history was made by the swimmers themselves.

For one weekend, Amager Strandpark became the stage for countless personal victories, battles, breakthroughs, and unforgettable moments.

Thank you all for making Neptune Challenge 2026 such a memorable and inspiring event.

🎥 Watch the video below and relive some of the moments that made this weekend unforgettable.
https://www.facebook.com/watch/?v=1639115753814163

We chose the water. No matter the distance.

22/06/2026

Good morning, Neptune family! ☀️

As we slowly begin to catch our breath after an extraordinary weekend, we wanted to share one more heartfelt thank you to every single participant who stepped into the water and became part of the story of Neptune Challenge 2026.

What you achieved was far more than distances, laps, rankings, or finish times.

You created stories.

Stories that will stay with you for years to come. Stories that will stay with all of us who had the privilege of witnessing them unfold.

As organizers, crew members, supporters, volunteers, friends, family members, and curious visitors passing by the lagoon, we were all given something special this weekend. We were reminded of what human determination, resilience, and community can look like when put to the test.

We won’t single out anyone today, because every participant brought something unique to the event.

Yet it remains incredible to think that someone swam 1,500 meters every hour for 42 consecutive hours. That someone chose to take on six hours of breaststroke swimming. That swimmers completed 24 hours in nothing but swimwear. And that so many others challenged themselves over 6, 12, 24, 30, or 42 hours - whether in wetsuits or skins - discovering strengths they may not even have known they possessed.

What touched us most was not only what happened in the water.

It was the transformation we saw afterwards.

The emotions. The smiles. The exhaustion. The pride. The friendships. The quiet moments when people realized they had accomplished something they once thought impossible.

For that, we thank you from the bottom of our hearts.

Over the coming days, we will share more photos, stories, reflections, and highlights from the weekend.

And because we simply can’t help ourselves, planning for Neptune Challenge 2027 has already begun.

During the week, we expect to announce the dates for next year’s event, giving you the opportunity to reserve the weekend and perhaps start dreaming about your next challenge. Maybe the same distance. Maybe a longer one. Maybe an entirely different journey.

Whatever it may be, we sincerely hope to see many of you back at the lagoon next year.

Until then, thank you for making Neptune Challenge 2026 unforgettable. ❤️

We chose the water. No matter the distance.

21/06/2026

Dear everybody.
Thank you to all who participated at this year's Neptune Challenge. We are both thrilled, happy, excited and blown away over this weekend's event. In our view we reached what we aimed for in creating an open water event that is appealing to so many.

We will post various news in the next couple of days. So tonight we settle everything with a common picture of all the swimmers that made it to the social swim.

We hope, that you enjoyed our event.

/Hans Henrik and Peter