EX Swimrun Runmarö
SwimRun covering 15.6 km to 22.2 km in Runmarö (Stockholm County, Sweden)
EX Swimrun Runmarö is an endurance sporting event in Runmarö, Stockholm, SE focused on Swimrun. Key features include Island, Nature & Off-Road.
The race program comprises 2 competitions, including Long (22.2 km, +100 m D+), and Short (15.59 km, +70 m D+). The next edition is officially confirmed for June 6, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (en.exswimrun.se).

Event characteristics
Races & distances (2)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Long | Swimrun | 22.21 km | +100 m | 8 m - 50 m | Loop course | Route & profile |
| Short | Swimrun | 15.59 km | +70 m | 11 m - 40 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 8 m to 50 m above sea level (+100 m D+, -100 m D-)
Elevation profile & course telemetry
Altitude from 11 m to 40 m above sea level (+70 m D+, -70 m D-)
Frequently asked questions (FAQ)
When and where does EX Swimrun Runmarö take place?
EX Swimrun Runmarö takes place in Runmarö, Stockholm, SE (start area at coordinates 59.2833° N, 18.7667° E). The next edition is officially confirmed for June 6, 2027.
What races and distances are offered at EX Swimrun Runmarö?
The race program comprises 2 competitions, including Long (22.2 km, +100 m D+), and Short (15.59 km, +70 m D+). The competitions belong to Swimrun.
What is the course layout and elevation profile for EX Swimrun Runmarö?
The main competition (Long over 22.2 km) is designed as a loop course featuring +100 m of elevation gain and -100 m of elevation loss, ranging between 8 m and 50 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for EX Swimrun Runmarö?
Official race regulations, course details, and registration information are provided on the organizer's website (en.exswimrun.se).