Trail Running

Clam Trail

Trail Running covering 1 km to 20 km in Clamart (Île-de-France, France)

LocationClamart, Île-de-France, FranceShow on map(48.7998° N, 2.2573° E)
Date & StatusDate to be announcedDate TBA
Elevation gainUp to +147 m

Clam Trail is an endurance sporting event in Clamart, Île-de-France, FR focused on Trail Running. Key features include Urban Trail, City Run, Forest, Kids & Youth Races.

The race program comprises 3 competitions, including Trail 20 km (20 km, +147 m D+), Trail 10 km (10 km, +147 m D+), and Kids Trail (9 à 15 ans) (1 km, +26 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 (csmclamartathletisme.athle.fr).

Official website
Clam Trail in Clamart (Work: "Sentier @ Rochers route de Jemmapes", Photo: Rémih, License: CC BY-SA 4.0, Source: Wikimedia Commons)
"Sentier @ Rochers route de Jemmapes" · Photo: Rémih · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Urban TrailCity RunForestKids & Youth RacesNature & Off-Road

Races & distances (3)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
Trail 20 kmTrail Running20 km+147 m105 m - 166 mLoop courseRoute & profile
Trail 10 kmTrail Running10 km+147 m105 m - 166 mLoop courseRoute & profile
Kids Trail (9 à 15 ans)Trail Running1 km+26 m111 m - 122 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Distance
20 km
Elevation gain
+147 m D+
Elevation loss
-147 m D-
Altitude range
105 m - 166 m
Gradient (Avg / Max)
1.5 % / 4.6 %
Course format
Loop course
20 km+147 m D+
Start (S)Finish (F)
N51015FS48.7905° N, 2.2457° E

Elevation profile & course telemetry

Altitude from 105 m to 166 m above sea level (+147 m D+, -147 m D-)

Peak: 166 m·at 20 km·Ø 1.5 %
105 m125 m146 m166 m0 km4 km8 km12 km16 km20 km166 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Clam Trail take place?

Clam Trail takes place in Clamart, Île-de-France, FR (start area at coordinates 48.7998° N, 2.2573° 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 Clam Trail?

The race program comprises 3 competitions, including Trail 20 km (20 km, +147 m D+), Trail 10 km (10 km, +147 m D+), and Kids Trail (9 à 15 ans) (1 km, +26 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Clam Trail?

The main competition (Trail 20 km over 20 km) is designed as a loop course featuring +147 m of elevation gain and -147 m of elevation loss, ranging between 105 m and 166 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 Clam Trail?

Official race regulations, course details, and registration information are provided on the organizer's website (csmclamartathletisme.athle.fr).