Welcome to the Origin of Swimrun!
When ÖTILLÖ started in 2006 no one knew it would be the start of the swimrun movement around the World. Our family of races and racers is now growing in many countries as we keep adding races to the ÖTILLÖ SWIMRUN WORLD SERIES. This is the space to follow if you want to be on the cutting edge of the sport. All because of a drunken bet!
You are now entering into our world
ÖTILLÖ is the origin of Swimrun, a new endurance sport driven by respect and dedication. Swimrun is about experiencing nature in the purest possible way, with Respect for yourself, for your team partner, for others and for the environment.
The ÖTILLÖ Swimrun World Series is the premium brand in Swimrun providing sustainable events of the highest quality which challenge your mental and physical endurance. We are dedicated to recreate the ÖTILLÖ experience in unique places around the world and to inspire the growth of a community that shares our values.
The spirit of swimrun is based on teamwork, motivation, fun and passion. We want to bring you all of these emotions, we want to challenge you and we want to give you a fantastic adventure. These are all the reasons of why we have decided to create unique races in unique places. We want to share our world with you!
On this site you will find the legacy of our sport and also the future of our experience. You will be challenged and you will be respected. This is where you will find all information regarding the ÖTILLÖ Swimrun World Championship, The ÖTILLÖ World Series and the ÖTILLÖ Sprints. You will also find everything that makes for a swimrun life; training, adventures and community.
As we see the sport from a sustainable angle we want to be part of conserving the nature we are in and we want to give back to those less fortunate. At every race location we work with local environmental organisations and through our donations to and our work with #Swimrunforlife we want to support those who are chasing the dream of safety over land and water.
In social media you will find us under @otillorace and #otillo
Welcome to our family!
The origin to the Swimrun movement and ranked as one of the toughest endurance challenges in the World (CNN 2012)
The ÖTILLÖ Swimrun World Series races are Qualifiers to ÖTILLÖ, The Swimrun World Championship, these races will challenge you as a team.
The ÖTILLÖ Swimrun Sprint Races are entry level races as an introduction to this inspiring sport in beautiful places; there are no time limits here.
Winners of 2017 ÖTILLÖ Swimrun World Series – Team Sportextreme Swimrun, Team Garmin and Team Nynäshamn Ångbryggeri. Congratulations
BREAKING NEWS For those of you who dream about the mythical ÖTILLÖ. Today we launch a new concept. The teams, based on the same two individuals, that finish 5 ÖTILLÖ Swimrun World Series races + 2 ÖTILLÖ merit races in a rolling 24-month period automatically qualify...
ÖTILLÖ Utö 2017 – the biggest ÖTILLÖ Swimrun weekend in our short lifetime. A total of 600 racers started in both Saturdays sprint and Sundays World Series race. We had a total of 368 teams registered! Utö, in the Stockholm archipelago showed its best side, preparing...
Together with our very good friends at Norseman we are involved in a cold water research project. At ÖTILLÖ Utö we will monitor a group of teams to see how they are affected by the in and out of cold water. Jörgen Melau, responsible for the project explains it the...
ÖTILLÖ was founded on the origin of of a crazy bet between 4 persons. These four, the Original 4 as we call them spent a late alcohol soaked evening challenging each other. What lasted was the bet of being the first pair to the Island of Sandhamn from the Island of...
ÖTILLÖ Race Director Michael Lemmel are one of the speakers at Thriathlon Show in London, February 16-19 2017. Michael will speak February 18, 14.30-15.10 Triathlon Show London is the UK's largest triathlon show and the perfect place to prepare your upcoming triathlon...