Photo: Frank Vincentz · CC BY-SA 3.0 · Wikimedia CommonsTrail RunningUTMB Index Races
Trail des Châtaignes
Cormeilles-en-Parisis, France
November 14, 2026 to November 15, 2026Date confirmed
48 km32 km16 km14 km+1
Nature & Off-RoadMountain+4
FRTrail Running · Île-de-France Region · 154 Events · 449 Races
Trail Running in Île-de-France Region
154 verified events with 449 individual races (36 confirmed dates) in Île-de-France Region complete with route maps and elevation profiles.
Events15436 confirmed dates
Competitions449Races & courses
Distances6 - 120 kmCourse distance range
Max. Elevation Gain+4,900 m D+Course elevation profile
Selected Events
Featured Events & Highlights
Photo: Frank Vincentz · CC BY-SA 3.0 · Wikimedia Commons
Photo: Rémih · CC BY-SA 4.0 · Wikimedia CommonsTrail Running
Trail Malassis Tour
Mantes-la-Jolie, France
November 15, 2026Date confirmed
25 km13 km6 km
Nature & Off-RoadForest+2
Photo: Rémih · CC BY-SA 4.0 · Wikimedia CommonsTrail Running
The Val de Marnaise
Créteil, France
November 21, 2026Date confirmed
9.2 km
City RunForest+4
Photo: Daniel VILLAFRUELA · CC BY-SA 4.0 · Wikimedia CommonsTrail Running
The Hills of Garches
Garches, France
November 22, 2026Date confirmed
16.2 km8.3 km
ForestCulture & History+2
Photo: Jonathan Beech · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningWalking & Hiking
ChocoTrail d’Hardricourt
Les Mureaux, France
December 5, 2026 to December 6, 2026Date confirmed
42 km24 km13 km12 km+1
Nature & Off-RoadSeaside & Coast+4
Photo: Daniel VILLAFRUELA · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningUTMB Index Races
Trail Les 40 Bosses
Saint-Leu-la-Forêt, France
December 5, 2026 to December 6, 2026Date confirmed
120 km75 km45 km20 km+1
ForestNature & Off-Road+5
Photo: Frank Vincentz · CC BY-SA 3.0 · Wikimedia CommonsTrail Running
The Fireflies of Josas
Jouy-en-Josas, France
December 12, 2026Date confirmed
12 km8 km
Night RunCity Run+4
Photo: Daniel VILLAFRUELA · CC BY-SA 4.0 · Wikimedia CommonsTrail Running
Diodurun
Saint-Rémy-l'Honoré, France
January 31, 2027Date confirmed
66 km
Nature & Off-RoadForest+3
Dates & Schedule
Race Calendar
November 2026
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Nov 14, 2026 - Nov 15, 2026 | Trail des Châtaignes | Cormeilles-en-Parisis, Île-de-France, FR | Trail Running | 48 km32 km16 km14 km |
| Nov 15, 2026 | Trail Malassis Tour | Mantes-la-Jolie, Île-de-France, FR | Trail Running | 25 km13 km6 km |
| Nov 21, 2026 | The Val de Marnaise | Créteil, Île-de-France, FR | Trail Running | 9.2 km |
| Nov 22, 2026 | The Hills of Garches | Garches, Île-de-France, FR | Trail Running | 16.2 km8.3 km |
December 2026
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Dec 5, 2026 - Dec 6, 2026 | ChocoTrail d’Hardricourt | Les Mureaux, Île-de-France, FR | Trail RunningWalking & Hiking | 42 km24 km13 km12 km |
| Dec 5, 2026 - Dec 6, 2026 | Trail Les 40 Bosses | Saint-Leu-la-Forêt, Île-de-France, FR | Trail Running | 120 km75 km45 km20 km |
| Dec 12, 2026 | The Fireflies of Josas | Jouy-en-Josas, Île-de-France, FR | Trail Running | 12 km8 km |
January 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Jan 31, 2027 | Diodurun | Saint-Rémy-l'Honoré, Île-de-France, FR | Trail Running | 66 km |
February 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Feb 19, 2027 | Essec Night Run | Cergy, Île-de-France, FR | Trail Running | 16 km9 km |
| Feb 27, 2027 | Tempo Urban Trail La Villette | Paris, Île-de-France, FR | Trail Running | 9 km |
March 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Mar 13, 2027 | La Course des 4 Clochers | Vélizy-Villacoublay, Île-de-France, FR | Trail Running | 17 km |
| Mar 14, 2027 | Blue Trail | L'Étang-la-Ville, Île-de-France, FR | Trail RunningWalking & Hiking | 25 km15 km6 km |
Events by Month
Overview & Route Character
Off-road running on singletrack, forest paths, and alpine ridges, spanning short discovery trails to high-mountain ultra-trails. Trail running is defined by elevation gain, technical terrain, and natural landscapes across forest singletrack, coastal cliffs, and mountain passes. In this Trail Running in Île-de-France Region directory, RunningCompass curates 154 events comprising 449 individual races, including 36 events with confirmed upcoming dates.
Courses span distances ranging from 6 km to 120 km and elevation gains up to +4,900 m. Key host locations include Cormeilles-en-Parisis, Mantes-la-Jolie, Créteil, Garches. Notable events in this selection include Trail des Châtaignes, Trail Malassis Tour, The Val de Marnaise.
Questions & Answers
Frequently asked questions (FAQ)
How many events and races are listed under Trail Running in Île-de-France Region?
This overview currently includes 154 verified events featuring 449 individual races. Of these, 36 events have confirmed upcoming dates on the calendar, while 118 events await next edition date confirmation from the organizer.
What race distances and elevation profiles are included in Trail Running in Île-de-France Region?
Races in this selection span distances of 6 km to 120 km. The most demanding courses reach up to +4,900 m of positive elevation gain. Featured disciplines include Trail Running, Walking & Hiking.
Which host cities and flagship events stand out in Trail Running in Île-de-France Region?
Top host locations include Cormeilles-en-Parisis, Mantes-la-Jolie, Créteil, Garches, Les Mureaux. Representative events in the catalog include Trail des Châtaignes, Trail Malassis Tour, The Val de Marnaise, The Hills of Garches. Off-road running on singletrack, forest paths, and alpine ridges, spanning short discovery trails to high-mountain ultra-trails.
How can I inspect route maps, elevation charts, and date filters for Trail Running in Île-de-France Region?
Every event profile provides an interactive route map, a detailed elevation chart across all 449 races, and a GPX track download. You can also switch directly to the interactive map explorer to filter by date range and distance.