Cardio Challenge Heroes
Road Running and Walking & Hiking covering 5 km to 10 km with up to 33 m D+ in Paris (Île-de-France, France)
Cardio Challenge Heroes is an endurance sporting event in Paris, Île-de-France, FR focused on Road Running and Walking & Hiking. Key features include City Run, Charity Run, Culture & History, Relay.
The race program comprises 3 competitions, including Road Running 10 km (10 km, +33 m D+), Road Running 5 km (5 km, +5 m D+), and Walking 5 km (5 km, +22 m D+). The next edition is officially confirmed for November 22, 2026. Official race regulations, course details, and registration information are provided on the organizer's website (cardiochallengeheroes.org).

Event characteristics
Races & distances (3)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Road Running 10 km | Road Running | 10 km | +33 m | 35 m - 37 m | Loop course | Route & profile |
| Road Running 5 km | Road Running | 5 km | +5 m | 35 m - 37 m | Loop course | Route & profile |
| Walking 5 km | Walking & Hiking | 5 km | +22 m | 54 m - 63 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 35 m to 37 m above sea level (+33 m D+, -33 m D-)
Elevation profile & course telemetry
Altitude from 35 m to 37 m above sea level (+5 m D+, -5 m D-)
Elevation profile & course telemetry
Altitude from 54 m to 63 m above sea level (+22 m D+, -22 m D-)
Frequently asked questions (FAQ)
When and where does Cardio Challenge Heroes take place?
Cardio Challenge Heroes takes place in Paris, Île-de-France, FR (start area at coordinates 48.8328° N, 2.4463° E). The next edition is officially confirmed for November 22, 2026.
What races and distances are offered at Cardio Challenge Heroes?
The race program comprises 3 competitions, including Road Running 10 km (10 km, +33 m D+), Road Running 5 km (5 km, +5 m D+), and Walking 5 km (5 km, +22 m D+). The competitions belong to Road Running and Walking & Hiking.
What is the course layout and elevation profile for Cardio Challenge Heroes?
The main competition (Road Running 10 km over 10 km) is designed as a loop course featuring +33 m of elevation gain and -33 m of elevation loss, ranging between 35 m and 37 m above sea level. An interactive course map with a verified 3D GPS track, kilometer markers, and GPX download is available in the course section on this page.
Where can I find registration and official race rules for Cardio Challenge Heroes?
Official race regulations, course details, and registration information are provided on the organizer's website (cardiochallengeheroes.org).