Welcome to ÖTILLÖ World Series

August 6th, 2022

A new racecourse for 2022.

We have taken over a West Coast Swimrun tradition since 2012 and made something new. This World Series is a full-throttle event. A high-speed sightseeing of a unique environment. It is also the last chance to qualify for ÖTILLÖ, The Swimrun World Championship.

Race description

We have taken over a West Coast Swimrun tradition since 2012 and made something new. From 2022 this event will be on a new racecourse. This World Series is a full-throttle event. A high-speed sightseeing of a unique environment. The course has lots of swims, the runs are mixture of fast ”park-paths” and real island hopping. It is constant up and down, in and out. The islands have lots of people on them at this time of the year so you will all be heroes. You are up for a mega treat.

This is the last chance to qualify for ÖTILLÖ, The Swimrun World Championship.

Short facts

Date: 2022-08-06
Country: Sweden
Total race distance: 33 900 m
Trail-running: 26 880 m
Run sections: 29
Swimming: 7 020 m
Swim sections: 28
Longest swim: 550 m
Longest run: 4 000 m
Total elevation: 89 m

Gothenburg Sprint
Gothenburg Experience


Early bird fee
– Team 3 850 SEK / Solo 2 100 SEK
From Jan 31, 2022

Normal fee
– Team 4 200 SEK / Solo 2 300 SEK
From Feb 15, 2022

Late entry fee
– Team 4 800 SEK / Solo 2 600 SEK
From Jul 28, 2022


Sign up today

About ÖTILLÖ Swimrun Gothenburg

We are very proud to continue to build on the strong West Coast swimrun tradition.

ÖTILLÖ Swimrun Gothenburg is just off the mainland with local ferries servicing the islands and archipelago of Styrsö, Donsö and Brännö several times per hour. This race is super accessible and the the race environment is unique.

The islands are beautiful granite islands with small communities everywhere; the summer tradition, the ocean and the friendly smiles are ever present. The fishing community is still active.

In early August it is the height of the summer season and there will be lots of spectators. To have all three distances on the same day makes for a perfect swimrun party. This a real celebration of the Swedish summer.

Schedule for the weekend

Thursday, August 4th 2022

23:59 (Local time) Last day to enter and make changes for the ÖTILLÖ World Series, Sprint and Experience races. Changes must be sent to info@otilloswimrun.com.

Saturday, August 6th 2022

08:30-09:30 Registration ÖTILLÖ World Series Team & Solo
10:10 Start ÖTILLÖ World Series Team & Solo
10:20-11:20 Registration ÖTILLÖ Sprint and Experience Team & Solo
12:10 Start ÖTILLÖ Sprint Team & Solo
12:30 Start ÖTILLÖ Experience Team & Solo
13:30 First finish Experience
13:45 First finish World Series
13:50 World Series Cut-off at Time 5 - Styrsö Sandvik
13:55 Sprint Cut-off at Time 2 - Kårholmen
14:00 First finish Sprint
14:00-17:30 After race meal at Styrsö Bratten
15:10 World Series Cut-off at Time 6 - Kårholmen
15:00 Prize giving ÖTILLÖ Sprint & Experience
17:10 Last racers across the finish line
17:15 Prize giving ÖTILLÖ World Series

Race information

Here you will find everything you need to know as a racer at ÖTILLÖ Swimrun Gothenburg. Please read this thoroughly as the information is important for your experience before and during the race.

Good luck and have fun!

Gothenburg race specific information
Print as PDF
Covid-19 requirements
COVID-19 UPDATE January 14, 2022

We will follow the national and local regulations regarding the Covid-19 requirements for outdoor events of our size.

See our Covid-19 safety management plan ».


Travel to Gothenburg

Gothenburg is Swedens second largest city. You can easily reach Gothenburg by plane, train and by car.

In Gothenburg most ferries to the Race area at Styrsö Bratten leave from Saltholmen. The easiest way to see the time tables and to pay for your ferry ticket is by downloading the Västtrafik To Go app. You cannot buy your ticket on the ferry. We strongly suggest that you go to Saltholmen with public transportation as it is hard to find parking there.

You can also take the ferries from Stenpiren, in the city center next to Hotel Riverton, to the start at Styrsö Bratten.

There will be extra ferries going to Styrsö Bratten on the race day, these will be scheduled so that you will get there on time for the registration in each race category. More information and a detailed ferry schedule will be posted here closer to the race date.

Accommodation at Gothenburg

Finding accommodation on the islands where the race courses are is difficult. The benefit of Gothenburg is that there are lots of options on the mainland and the race course is extremely accessible.


Energy stations at Gothenburg

We will have energy and liquid stations along the course as marked in the course maps and in the Times & Distance documents.

  • We will serve fruits and snacks at the energy stations.
  • We will serve water and Sports drink from Maurten and if cold weather we will also provide warm liquid.
  • We do not have paper cups at the energy stations, use your collapsible cup or soft flask to drink from.
  • If you need gels, bring your own and carry in your wetsuit. Do not throw the wrappers on the ground, leave it in the garbage cans at the energy stations.

A detailed energy schedule for each distance will be posted here closer to the event.

Race area at Gothenburg

Race area
The race area is at Styrsö Bratten.

Changing rooms, toilets and showers
There are toilets at Styrsö Bratten, by the finish line and at the school. You can get changed and use showers in the school.

Bag drop
You can leave your bag with essentials in the white Race tent by the finish line. The bag drop is not guarded.

All racers will receive a simple meal after the race.
On Styrsö there are several restaurant options.

Registration at Gothenburg

The registration for the World Series, Sprint & Experience races is in the Race tent at Styrsö Bratten. All racers have to come to the registration to collect the Start pack.

At the registration you will have to display your photo-ID. If you race in a team both team members need to come to the registration together. For a smoother process, please look up your start number before picking up your Start pack. If you plan to race with fins you need to bring these so that we can verify that they are in line with the rules.

Amendments to the ÖTILLÖ Swimrun rules for Gothenburg
  • Wetsuit (legs and torso in one piece) is mandatory even if the water temperature is above 19 degrees Celcius.
Race Briefing at Gothenburg

During the 2022 season we have a general online briefing for all races.
You can find the race briefing here.

15 minutes before each start there will be a short race specific update at the start line.

At registration at each destination one of the Race Directors will be present to answer questions.

Logistics to get to start at Gothenburg

The start for all races is at Styrsö Bratten on the road by the finish line.

You have to be in the start box 15 minutes before start for a short race update.

Toilets are available by the finish line at Styrsö Bratten and in the changing rooms at the school at Time 1.

You can leave your bag at the indicated place by the finish line at Styrsö Bratten. We will not be able to supervise your belongings so if you have any valuables, please bring a lock for your bag.

Cut offs at Gothenburg

The ÖTILLÖ Experience does not have any cut-offs.
The ÖTILLÖ Sprint has one (1) cut-off. This is for your safety:

  • Time 2 – Kårholmen at 13:55

The ÖTILLÖ World Series has two (2) cut-offs. This is for your safety:

  • Time 5 – Styrsö Sandvik at 13:50
  • Time 6 – Kårholmen at 15:10

We have cut-offs in our events to make sure that we can have a safe race, these are put in place so that everyone has a possibility to finish before dark and without jeopardizing the safety of others by stretching the safety organization too much. Please respect this and the people enforcing them.

Media production at Gothenburg

During each race we make a big media production for social media and traditional media. You will see photographers, reporters and film teams along the course. If you have any personal media contacts that would like to have material from us please email to media.requests@otilloswimrun.com.

We will cover the ÖTILLÖ Swimrun Gothenburg LIVE on otilloswimrun.com/live, please spread the information to all your friends and family. We will also use #otillogothenburg to tag our posts, please do so you too. Our images that we post from the race are free to use for you as racers but not allowed for commercial use to promote other products or events.

Weather at Gothenburg

In the beginning of August it is the height of the summer in Gothenburg. Water temperatures area round 18 degrees C.

Like everywhere we can have wind, rain and un-seasonably cold weather. Make sure you bring clothes to handle this. The water on the West coast is salty.

In the water there are jelly fish. The white ones are harmless and the red ones sting. The sting is not very strong compared to the Mediterreanean jelly fish.

Spectators, friends and families at Gothenburg

We welcome all spectators, friends and families to participate in our events.

The races are great to follow as a spectator. All courses are very easily accessible from the ferry services. By a day pass and ride around to cheer the racers on.

NOTE: you may not assist any teams unless if it is a medical emergency. Any other assistance will result in disqualification of the team.

Good spectator spots

On land:
Styrsö Bratten Race Village (Start, finish and the first swim entry for World Series)
Brännö Rödsten and Galterövägen (energy station World Series)
Styrsö Sandvik (energy station World Series)
Utterviks badplats, Styrsö (swim entry all distances)
Kårholmen (energy station World Series & Sprint)
Vrångö Harbor (timing station World Series & Sprint)

If you have your own boat:
The swims:
Krokholmen – Känsö
Känsö – Vargö
Vargö – Styrsö Tången
St Rävholmen – Sjumansholmen
Kårholmen – Vrångö

ÖtillÖ general race information
Race rules

Each athlete participating in an ÖTILLÖ Swimrun (World Series, Sprint & Experience race) must know, understand and follow all the competition rules. Please read the ÖTILLÖ Standard Swimrun rules.

Safety measures
  • Take care of each other; it is a long and tough course.
  • We have safety boats and are trying to do our best to cover the course.
  • All racers have to help another racer in an emergency.
  • We have several medic teams on the course.
  • Communicate with race officials when help needed.
  • If you abandon the race you must communicate with race officials as soon as possible and return the timing chip at the finish area.
  • We suggest that you do not use a tow rope when running in difficult terrain.
Cups at ÖTILLÖ Races

As we no longer have restrictions regarding cups we will go back to our “old” behavior. We will no longer supply cups at the energy stations. You need to bring your own collapsible cup or soft flask that we will fill. One cup or soft flask per person is included in the mandatory equipment.

We will have cups and soft flasks to sell at the events if you do not have one with you.

Race course

If the race organization believe there is a danger for the racers or the organization based on weather or other conditions, the course can be changed the day before or even in the middle of the race. Safety is our priority.

Rental wetsuits

”Try before you buy”.

Now you have the possibility to rent the Worlds fastest swimrun suits at all ÖTILLÖ Swimrun events. Book your suit online and pick it up on site at the ARK box.
Book your wetsuit here.


You must have a valid personal insurance for racing in Swimrun. If you do not have one you can purchase it for the race or for the whole season, valid in all the races listed. It is an insurance that will repay your entry fee and travel costs if you have to withdraw prior to the race due to an accident or illness (you have to have a doctor’s certificate).
Read more and buy your insurance here.

ÖTILLÖ Qualification

At all the ÖTILLÖ World Series events from the latest World Championship to the next there are nine (9) direct qualification spots available, 63 in total. These direct qualification spots are only given to teams where no racer in the team already has a spot.

If a spot is declined it rolls down to the next team. You do not have to be at the award ceremony and you do not have to pay on-site to get your spot. The direct qualification spots are distributed to 4 men, 3 mixed and 2 women teams at each event. This is based on the historical amount of teams per category to make the probability rate as equal as possible.

Read more about qualifying to ÖTILLÖ, The Swimrun World Championship here.

Swimrun ranking

All teams that finish an ÖTILLÖ World Series race or a race with ÖTILLÖ merit status will receive ranking points, see all merit races here. Check out the races, finish it and get points. If you are not registered, read more about the Swimrun ranking and register here.

To be able to participate in ÖTILLÖ, The Swimrun World Championship through ranking selection, you need to have ranking points. Read more about how to gain your spot for ÖTILLÖ, The Swimrun World Championship here.

ÖTILLÖ Merchandise

As you might know we have some ÖTILLÖ branded goods. These can be found on our website

Our partners will be in the event area at the finish line with products on-site.

Swimrun rescue

As a swimrunner you are responsible for your team mate and for others around you. It is your obligation to know how to rescue someone out of the water, how to do CPR and how to use your Mandatory pressure bandage if someone has a bad cut. Here are some good films for you to watch.


Swimming induced pulmonary oedema (SIPE) is a condition which has gained attention in recent years. In short, due to somewhat unclear mechanism, fluid collects in the lungs, compromising the transfer of oxygen from the lungs to the bloodstream. This results in the following symptoms;

  • Shortness of breath
  • Decreased oxygen saturation (which has to be measured with medical instruments)
  • Cough, sometimes with blood

There is ongoing research in the subject, and as the knowledge increases, we will hopefully learn how to better prevent, diagnose and treat the condition.

The current research suggests that the condition terminates in less than 48h. Often it’s enough to stop the activity, remove/open up the wetsuit and get warm. In some cases, oxygen therapy is needed. It’s not fully understood why the condition arises.

There are yet no studies evaluating the long-term effects of SIPE. There is evidence that susceptible individuals may have recurrent episodes of SIPE. There are some medications that may help to prevent recurrent episodes.

If you experience the above symptoms, we recommend stopping the activity and contacting race marshals. If you encounter symptoms during a training session, we recommend seeking medical attention since there are other medical conditions which can manifest in the same way.

Train smart, race hard and take care of yourself and your partner!

Force Majeure

Neither the participant nor the race organizer shall be held responsible for a force majeure event. Force majeure means any event which is unforeseen and beyond the reasonable control of either party including but not limited to the following: Act of God, adverse weather, inevitable accident, failure or shortage of power supplies, fire, flood, epidemic, earthquake, explosion, lightning, war or armed conflict, embargo, government or regulatory action or decree, riot or civil disturbance, strike, lock-outs, or other industrial action, terrorist action, failure or delay of common carrier or impairment or lack of adequate transportation facilities.

If by reason of any force majeure event the race organizer is delayed in, or prevented from, performing any of the obligations with regards to staging the race, no loss or damage shall be claimed by the participant by reason thereof.

Images & Video

ÖTILLÖ Göteborg 2021