It might be the smallest of the Scandi countries, but Denmark definitely punches above its weight. After all, the Danes introduced to the world to Vikings, the legendary fairy tales of Hans Christian Andersen, bacon and of course “hygge”. Throw in their unbridled passion for nature and the great outdoors, and it’s hardly a surprise the country’s been voted the second happiest on the planet.
So you can’t go far wrong with this full distance race in the capital city of Copenhagen, packed with spectacular architecture, castles and canals, top notch food and more bikes than cars on its streets. The ultimate city break race-cation!
A comfortable climate in high summer provides some near perfect race conditions and with its lagoon swim and rolling bike course and city centre marathon with incredible support from the spectators who line the streets, IRONMAN Copenhagen is a regular sell-out race, popular with first-timers and seasoned racers alike.
So whether you want to channel your inner Viking or dig those laidback Nordic vibes, this awesome European IRONMAN could be the race for you.
Location - the stuff of Danish fairy tales
To quote Mr Andersen, the world-famous author of the Little Mermaid and The Ugly Duckling himself: “Life itself is the most wonderful fairytale”.
And Copenhagen really is a fairytale setting for a full distance M-dot event.
Located beside the sea, with beautiful beaches and stunning countryside just minutes away from this vibrant, historical city, you get to truly immerse yourself in Danish culture as you race.
And while Denmark might be tucked away in the north of Europe, you can fly to Copenhagen from 129 cities around the world with the city centre less than a 15 minute metro ride away. Metro lines 1 and 2 will quickly take you the 5km out of the centre to the IRONMAN Village and swim start respectively in the Amager Strandpark so, even with split-location transitions, you won’t need a car once you’re there.
As everyone in Denmark seems to own two wheels, bike shops are everywhere to help with any last minute mechanicals, servicing or bits of kit as well as located in the IRONMAN village. Accommodation in the city centre can be a little more on the pricey side, but venture out of town a little closer to the Amager Strandpark and you’ll find a few more budget-friendly options and self-catering apartments – with the added bonus of being able to walk down to the start on race morning.

Why race... IRONMAN Copenhagen
For one day only, this capital city is transformed into a playground for triathletes from all over the world. Here’s why you need to hit enter now on IRONMAN Copenhagen.
Course - Fast, fun and super scenic
With a swim in calm lagoon waters, a rolling bike course that showcases the very best of the coastal scenery and the magical forest roads followed by a city centre run that doubles up as a sightseeing tour – IRONMAN Copenhagen is perfect for first-timers, or those looking to set a new personal best time over the 140.6 mile distance.
Swim - 3.8KM
IRONMAN Copenhagen starts with a sea swim, but this isn't sea swimming like you know it - so don't let that put you off. The swim takes place in the manmade Amager Strandpark lagoon so if you are a nervous open-water swimmer or looking for a fast swim time, then these calm, sheltered waters are where the magic is going to happen. Thankfully in August, the Baltic Sea won’t be living up to its wintry reputation with a pleasant water temperature of around 18°C / 65°F. And your support crew will have a birds-eye view of the action with perfect vantage points along the shoreline and the bridges crossing the lagoon so as you swim underneath, the roar of the crowds will urge you on.
BIke - 180KM
The rolling bike course certainly mixes up the scenery to keep you entertained in the saddle. Out of T1 you’ll head through the streets of the capital before heading north into Zealand passing stunning beaches before heading inland into beautiful countryside and shady forests. The course gently rolls, but with <1100m of climbing this certainly isn't a hilly IRONMAN. If the going gets tough, the well-placed supporter hot spots should give you a much-needed shot in the arm. After a couple of loops, you’ll then head back south before entering T2 which is in an underground car park in the city centre. Take it steady down the ramp so you don't carry too much speed towards the dismount line!
Run - 42.2KM
You’ll certainly get to know Copenhagen well as you loop four times around the capital, collecting different coloured wristbands as you go. On each lap, you’ll be taken on a tour of the capital’s biggest tourist attractions including the iconic Little Mermaid statue, Amalienborg Palace, the official winter residence of the Danish Royal Family, and the colourful historic harbourside quarter, Nyhavn. A few bridges and slopes will test your legs, but there are plenty of fast, flat sections to push the pace. The city comes out in droves to cheer the athletes on, so there's no shortage of spectator support and atmosphere either.
Spectators - easy access for friends and family
Copenhagen is well served by public transport with a decent network of buses and metros to help your support crew whizz around the course without needing a car and of course, the cyclist is king here so you’ll find designated bike lanes everywhere.
The swim is one of the most spectator friendly on the IRONMAN race circuit with its various vantage points along the shoreline of the Amager Strandpark or atop the lagoon’s many bridges you’ll find yourself swimming under.
A dedicated fanbase? Why not treat them to a VIP experience and get them bussed out to Geels Bakke, the toughest part of bike route which you’ll pass twice or they could simply catch a S-train north and hop off along the route at one of the amazing IRONMAN aid stations to cheer you on.
Otherwise, family and friends can enjoy the party atmosphere in the IRONMAN Village or along the run route all the way to the finish line while never being far from the amazing tourist sights and of course the bars and cafes.

Race-cation - make it a hygge-tastic holiday
Copenhagen really is the ideal city-break for pre-or post-race amusement. You can easily see many of the sights in just a day or two and you can do it all on two wheels or its super-efficient public transport network.
Taking the kids? Hit the rides at the popular Tivoli Gardens amusement park or soak up the history of the bloodthirsty Vikings at the National Museum of Denmark.
There’s modern and historical architecture aplenty -climb to the top of the 17th century Round Tower for a birdseye view of them all.
And if Scandi cool is your bag, then a visit to The Design Museum Denmark is a must – who knew the humble chair could be such an art form?
Make the most of the watery location hop on a canal cruise to see the Little Mermaid statue or the edgy hippy commune of Christiana.
And for a taste of Denmark, the city is host to over a dozen Michelin-starred restaurants but there’s great food to be had everywhere. Torvehallerne, an urban foodie heaven market has endless displays of photogenic smørrebrød or open-face sandwiches, and if you love fish, particularly herrings, you’ll find it on most menus in the city. Be sure to get a traditional Danish Brunch while you’re in town, too!
The Danes also have a sweet tooth and love their cakes in particular, so you’ll find bakeries on every corner selling delicious tarts, top quality coffee and of course, pastries, confusingly known as Vienna bread.
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