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
FRRunning Territory & Spot
Runs & Courses in Races in Upper Chevreuse Valley: Trails, Road Races & Events
22 verified events (4 confirmed dates) and 83 races in Races in Upper Chevreuse Valley with course maps and elevation profiles.
Events224 confirmed dates
Competitions83Races & courses
Distances0.5 - 66 kmCourse distance range
Max. Elevation Gain+2,200 m D+Course elevation profile
Selected Events
Featured Events & Highlights
Photo: Daniel VILLAFRUELA · CC BY-SA 4.0 · Wikimedia Commons
Photo: Daniel VILLAFRUELA · CC BY-SA 4.0 · Wikimedia CommonsTrail Running
La Cavalcade de Poigny-la-Forêt
Poigny-la-Forêt, France
May 23, 2027Date confirmed
18 km9 km
Nature & Off-RoadSeaside & Coast+2
Photo: Fab5669 · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningNordic Walking
Foulée Royale de Neuville
Gambais, France
Date to be announcedDate TBA
20 km13 km6 km1.6 km+2
Kids & Youth RacesCastles+4
Photo: Avi1111 dr. avishai teicher · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningWalking & Hiking
Tsy Trail des Sources de l'Yvette
Lévis-Saint-Nom, France
Date to be announcedDate TBA
47 km21 km10 km
CastlesForest+4
Photo: Guilhem Vellut from Paris, France · CC BY 2.0 · Wikimedia CommonsRoad Running
1st French Road Challenge
Cernay-la-ville, France
Date to be announcedDate TBA
42.2 km21 km10 km
City RunSeaside & Coast+2
Photo: Jonathan Beech · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningRoad Running
Trail Auffargis
Auffargis, France
Date to be announcedDate TBA
46 km26 km15 km10 km
Public ParkForest+5
Photo: Rémih · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningNordic Walking
Trail des 4 Piliers
La Queue-les-Yvelines, France
Date to be announcedDate TBA
43 km33 km14 km
ForestCity Run+4
Photo: Jonathan Beech · CC BY-SA 4.0 · Wikimedia CommonsRoad RunningNordic Walking
Les Foulées des Thermes
Forges-les-Bains, France
Date to be announcedDate TBA
22 km11 km
Nature & Off-RoadNight Run+1
Dates & Schedule
Race Calendar
January 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Jan 31, 2027 | Diodurun | Saint-Rémy-l'Honoré, Île-de-France, FR | Trail Running | 66 km |
May 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| May 23, 2027 | La Cavalcade de Poigny-la-Forêt | Poigny-la-Forêt, Île-de-France, FR | Trail Running | 18 km9 km |
Date to be announced
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Date to be announced | Foulée Royale de Neuville | Gambais, Île-de-France, FR | Trail RunningNordic Walking | 20 km13 km6 km1.6 km |
| Date to be announced | Tsy Trail des Sources de l'Yvette | Lévis-Saint-Nom, Île-de-France, FR | Trail RunningWalking & Hiking | 47 km21 km10 km |
| Date to be announced | 1st French Road Challenge | Cernay-la-ville, Île-de-France, FR | Road Running | 42.2 km21 km10 km |
| Date to be announced | Trail Auffargis | Auffargis, Île-de-France, FR | Trail RunningRoad Running | 46 km26 km15 km10 km |
| Date to be announced | Trail des 4 Piliers | La Queue-les-Yvelines, Île-de-France, FR | Trail RunningNordic Walking | 43 km33 km14 km |
| Date to be announced | Les Foulées des Thermes | Forges-les-Bains, Île-de-France, FR | Road RunningNordic Walking | 22 km11 km |
| Date to be announced | Trail des Cerfs | La Queue-lez-Yvelines, Île-de-France, FR | Trail Running | 45 km28 km15 km |
| Date to be announced | Orangerie de Bonnelles Trail | Bonnelles, Île-de-France, FR | Trail Running | 39 km18 km10 km |
| Date to be announced | Trail of the Towers | Montfort-l'Amaury, Île-de-France, FR | Trail Running | 40 km28 km15 km |
| Date to be announced | La Raizeulienne | Raizeux, Île-de-France, FR | Trail RunningWalking & Hiking | 15 km9 km |
Events by Month
Overview & Route Character
The running territory of Races in Upper Chevreuse Valley (France, Upper Chevreuse Valley) is represented in the RunningCompass catalog with 22 public events and 83 individual races, including 4 events with confirmed dates for the 2026-2027 season. Core disciplines include Trail Running, Nordic Walking, and Walking & Hiking. Key host locations include Saint-Rémy-l'Honoré, Poigny-la-Forêt, Gambais, and Lévis-Saint-Nom. Notable events in the selection include Diodurun, La Cavalcade de Poigny-la-Forêt, and Foulée Royale de Neuville.
Race distances span from 0.5 km to 66 km, reaching up to +2,200 m of elevation gain on the most demanding courses. Every race listed for Races in Upper Chevreuse Valley includes an interactive MapLibre course map powered by OpenStreetMap, a high-resolution SVG elevation profile with gradient telemetry, and a direct GPX track download.
Questions & Answers
Frequently asked questions (FAQ)
How many running events and races take place in Races in Upper Chevreuse Valley?
RunningCompass currently lists 22 verified events with 83 individual races in Races in Upper Chevreuse Valley. A total of 4 events have confirmed upcoming dates, while additional annual editions include full course and distance specifications. Notable events in the selection include Diodurun, La Cavalcade de Poigny-la-Forêt, and Foulée Royale de Neuville.
What disciplines and race distances are offered in Races in Upper Chevreuse Valley?
Events in Races in Upper Chevreuse Valley focus on Trail Running, Nordic Walking, and Walking & Hiking. Course distances range from 0.5 km entry-level races up to 66 km endurance challenges. Primary host cities and towns include Saint-Rémy-l'Honoré, Poigny-la-Forêt, Gambais, and Lévis-Saint-Nom.
What is the course profile, terrain, and elevation gain like in Races in Upper Chevreuse Valley?
The most selective courses in Races in Upper Chevreuse Valley climb up to +2,200 m of positive elevation gain. Each event page provides exact altitude range, ascent (+m), descent (-m), average and maximum gradient, an interactive course map, and a downloadable GPX file.
How can I find dates and register for running events in Races in Upper Chevreuse Valley?
The monthly race calendar on this page groups all confirmed dates chronologically alongside annual events awaiting their next date announcement. Use the discipline, distance, and month links or switch to the interactive map view (/en/events?view=map) to inspect individual event profiles and official organizer registration links.