Paris-Backyard-Ultra - Saint Quentin
Trail Running covering 6.7 km in Trappes (Île-de-France, France)
Paris-Backyard-Ultra - Saint Quentin is an endurance sporting event in Trappes, Île-de-France, FR focused on Trail Running. Key features include Nature & Off-Road, Forest.
The competition program features Backyard (6.71 km, +174 m D+). The next edition is officially confirmed for April 2, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (parisbackyard.fr).

Event characteristics
Races & distances (1)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Backyard | Trail Running | 6.71 km | +174 m | 30 m - 103 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 30 m to 103 m above sea level (+174 m D+, -174 m D-)
Frequently asked questions (FAQ)
When and where does Paris-Backyard-Ultra - Saint Quentin take place?
Paris-Backyard-Ultra - Saint Quentin takes place in Trappes, Île-de-France, FR (start area at coordinates 48.775° N, 1.986° E). The next edition is officially confirmed for April 2, 2027.
What races and distances are offered at Paris-Backyard-Ultra - Saint Quentin?
The competition program features Backyard (6.71 km, +174 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Paris-Backyard-Ultra - Saint Quentin?
The main competition (Backyard over 6.71 km) is designed as a loop course featuring +174 m of elevation gain and -174 m of elevation loss, ranging between 30 m and 103 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 Paris-Backyard-Ultra - Saint Quentin?
Official race regulations, course details, and registration information are provided on the organizer's website (parisbackyard.fr).