Istres Duathlon
Duathlon covering 27.5 km in Istres (Provence-Alpes-Côte d'Azur, France)
Istres Duathlon is an endurance sporting event in Istres, Provence-Alpes-Côte d’Azur, FR focused on Duathlon. Key features include Lakes & Ponds, Relay, Seaside & Coast, City Run.
The race program comprises 2 competitions, including Duathlon S (27.5 km, +302 m D+), and Duathlon S relay (27.5 km, +302 m D+). 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 (istres-triathlon.fr).

Event characteristics
Races & distances (2)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Duathlon S | Duathlon | 27.5 km | +302 m | 2 m - 129 m | Loop course | Route & profile |
| Duathlon S relay | Duathlon | 27.5 km | +302 m | 5 m - 132 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 2 m to 129 m above sea level (+302 m D+, -302 m D-)
Elevation profile & course telemetry
Altitude from 5 m to 132 m above sea level (+302 m D+, -302 m D-)
Frequently asked questions (FAQ)
When and where does Istres Duathlon take place?
Istres Duathlon takes place in Istres, Provence-Alpes-Côte d’Azur, FR (start area at coordinates 43.5268° N, 4.9589° 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 Istres Duathlon?
The race program comprises 2 competitions, including Duathlon S (27.5 km, +302 m D+), and Duathlon S relay (27.5 km, +302 m D+). The competitions belong to Duathlon.
What is the course layout and elevation profile for Istres Duathlon?
The main competition (Duathlon S over 27.5 km) is designed as a loop course featuring +302 m of elevation gain and -302 m of elevation loss, ranging between 2 m and 129 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 Istres Duathlon?
Official race regulations, course details, and registration information are provided on the organizer's website (istres-triathlon.fr).