Trail Running

Essec Night Run

Trail Running covering 9 km to 16 km with up to 40 m D+ in Cergy (Île-de-France, France)

LocationCergy, Île-de-France, FranceShow on map(49.0331° N, 2.0754° E)
Date & StatusFebruary 19, 2027Date confirmed
Elevation gainUp to +416 m

Essec Night Run is an endurance sporting event in Cergy, Île-de-France, FR focused on Trail Running. Key features include Night Run, Lakes & Ponds, City Run, Nature & Off-Road.

The race program comprises 2 competitions, including Trail 16 km (16 km, +416 m D+), and Trail 9 km (9 km, +40 m D+). The next edition is officially confirmed for February 19, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (raidessec.com).

Official website
Essec Night Run in Cergy (Work: "2026 Barcelona Marathon wheelchair race at passeig de gracia by JJxFile", Photo: Jorge Jaramillo, License: CC BY-SA 4.0, Source: Wikimedia Commons)
"2026 Barcelona Marathon wheelchair race at passeig de gracia by JJxFile" · Photo: Jorge Jaramillo · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Night RunLakes & PondsCity RunNature & Off-RoadIslandBridges & ViaductsAdaptive & Parasports

Races & distances (2)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
Trail 16 kmTrail Running16 km+416 m22 m - 197 mLoop courseRoute & profile
Trail 9 kmTrail Running9 km+40 m25 m - 42 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Distance
16 km
Elevation gain
+416 m D+
Elevation loss
-416 m D-
Altitude range
22 m - 197 m
Gradient (Avg / Max)
5.2 % / 9.4 %
Course format
Loop course
16 km+416 m D+
Start (S)Finish (F)
N2468101214FS49.0331° N, 2.0754° E

Elevation profile & course telemetry

Altitude from 22 m to 197 m above sea level (+416 m D+, -416 m D-)

Peak: 197 m·at 6.1 km·Ø 5.2 %
22 m80 m139 m197 m0 km3.2 km6.4 km9.6 km12.8 km16 km197 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Essec Night Run take place?

Essec Night Run takes place in Cergy, Île-de-France, FR (start area at coordinates 49.0331° N, 2.0754° E). The next edition is officially confirmed for February 19, 2027.

What races and distances are offered at Essec Night Run?

The race program comprises 2 competitions, including Trail 16 km (16 km, +416 m D+), and Trail 9 km (9 km, +40 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Essec Night Run?

The main competition (Trail 16 km over 16 km) is designed as a loop course featuring +416 m of elevation gain and -416 m of elevation loss, ranging between 22 m and 197 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 Essec Night Run?

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