Open Swim Harmonie Mutuelle Paris
Open Water Swimming covering 500 m to 5 km in Paris (Île-de-France, France)
Open Swim Harmonie Mutuelle Paris is an endurance sporting event in Paris, Île-de-France, FR focused on Open Water Swimming. It is part of Open Swim Stars. Key features include City Run, Relay, Multi-Day, Seaside & Coast.
The race program comprises 7 competitions, including Swimming 5 km (5 km, +10 m D+), Nage 5 km avec palmes (5 km, +10 m D+), Swimming 2 km (2 km, +5 m D+), 4x500 Relay (2 km, +5 m D+), Nage 2 km avec palmes (2 km, +5 m D+), and Swimming 1 km (1 km, +2 m D+) (7 competitions in total). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (open-swim.com).

Event characteristics
Races & distances (7)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Swimming 5 km | Open Water Swimming | 5 km | +10 m | 32 m - 36 m | Loop course | Route & profile |
| Nage 5 km avec palmes | Open Water Swimming | 5 km | +10 m | 35 m - 39 m | Loop course | Route & profile |
| Swimming 2 km | Open Water Swimming | 2 km | +5 m | 38 m - 42 m | Loop course | Route & profile |
| 4x500 Relay | Open Water Swimming | 2 km | +5 m | 41 m - 45 m | Loop course | Route & profile |
| Nage 2 km avec palmes | Open Water Swimming | 2 km | +5 m | 44 m - 48 m | Loop course | Route & profile |
| Swimming 1 km | Open Water Swimming | 1 km | +2 m | 32 m - 34 m | Loop course | Route & profile |
| Swimming 500 m | Open Water Swimming | 500 m | +2 m | 35 m - 37 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 32 m to 36 m above sea level (+10 m D+, -10 m D-)
Elevation profile & course telemetry
Altitude from 35 m to 39 m above sea level (+10 m D+, -10 m D-)
Elevation profile & course telemetry
Altitude from 38 m to 42 m above sea level (+5 m D+, -5 m D-)
Elevation profile & course telemetry
Altitude from 41 m to 45 m above sea level (+5 m D+, -5 m D-)
Elevation profile & course telemetry
Altitude from 44 m to 48 m above sea level (+5 m D+, -5 m D-)
Elevation profile & course telemetry
Altitude from 32 m to 34 m above sea level (+2 m D+, -2 m D-)
Elevation profile & course telemetry
Altitude from 35 m to 37 m above sea level (+2 m D+, -2 m D-)
Frequently asked questions (FAQ)
When and where does Open Swim Harmonie Mutuelle Paris take place?
Open Swim Harmonie Mutuelle Paris takes place in Paris, Île-de-France, FR (start area at coordinates 48.8514° N, 2.3613° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Open Swim Harmonie Mutuelle Paris?
The race program comprises 7 competitions, including Swimming 5 km (5 km, +10 m D+), Nage 5 km avec palmes (5 km, +10 m D+), Swimming 2 km (2 km, +5 m D+), 4x500 Relay (2 km, +5 m D+), Nage 2 km avec palmes (2 km, +5 m D+), and Swimming 1 km (1 km, +2 m D+) (7 competitions in total). The competitions belong to Open Water Swimming.
What is the course layout and elevation profile for Open Swim Harmonie Mutuelle Paris?
The main competition (Swimming 5 km over 5 km) is designed as a loop course featuring +10 m of elevation gain and -10 m of elevation loss, ranging between 32 m and 36 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 Open Swim Harmonie Mutuelle Paris?
Official race regulations, course details, and registration information are provided on the organizer's website (open-swim.com).