Photo: Howard N2GOT · CC BY 2.0 · Wikimedia CommonsRoad Running
Boulogne-Billancourt Christian Granger Half Marathon
Boulogne-Billancourt, France
November 15, 2026Date confirmed
21.1 km
City RunPublic Park+5
FRRoad Running · Half Marathons (21.1 km) · Île-de-France Region · 29 Events · 118 Races
Half Marathons (21.1 km) in Île-de-France Region
29 verified events with 118 individual races (17 confirmed dates) in Île-de-France Region complete with route maps and elevation profiles.
Events2917 confirmed dates
Competitions118Races & courses
Distances0.5 - 50 kmCourse distance range
Max. Elevation Gain+228 m D+Course elevation profile
Selected Events
Featured Events & Highlights
Photo: Howard N2GOT · CC BY 2.0 · Wikimedia Commons
Photo: Guilhem Vellut from Paris, France · CC BY 2.0 · Wikimedia CommonsRoad Running
Lions Half-Marathon
Rueil-Malmaison, France
March 7, 2027Date confirmed
21.1 km10 km
Charity RunCity Run+2
Photo: Guilhem Vellut from Paris, France · CC BY 2.0 · Wikimedia CommonsRoad RunningWorld Athletics Label
Hoka Paris Half Marathon
Paris, France
March 7, 2027Date confirmed
21.1 km
Public ParkCity Run+3
Photo: Fab5669 · CC BY-SA 4.0 · Wikimedia CommonsRoad Running
Rambouillet Half Marathon
Rambouillet, France
March 14, 2027Date confirmed
21.1 km
Nature & Off-RoadForest+3
Photo: Guilhem Vellut from Paris, France · CC BY 2.0 · Wikimedia CommonsRoad RunningWalking & Hiking
Saint-Witz Half Marathon
Saint-Witz, France
March 20, 2027Date confirmed
21.1 km13.4 km10.3 km5 km+2
Nature & Off-RoadForest+2
Photo: William Murphy from Dublin, Ireland · CC BY-SA 2.0 · Wikimedia CommonsRoad Running
La Maisonnaise
Maisons-Alfort, France
April 25, 2027Date confirmed
21.1 km10 km5 km
City RunCharity Run+4
Photo: gadl · CC BY-SA 2.0 · Wikimedia CommonsRoad Running
The Medieval Marathon of Seine-et-Marne
Blandy, France
May 15, 2027 to May 16, 2027Date confirmed
42.2 km21.1 km5 km
Nature & Off-RoadCulture & History+8
Photo: gadl · CC BY-SA 2.0 · Wikimedia CommonsRoad Running
Paris-Saclay Running Tour
Gif-sur-Yvette, France
Date to be announcedDate TBA
42.2 km21.1 km10 km5 km+1
City RunNature & Off-Road+4
Dates & Schedule
Race Calendar
November 2026
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Nov 15, 2026 | Boulogne-Billancourt Christian Granger Half Marathon | Boulogne-Billancourt, Île-de-France, FR | Road Running | 21.1 km |
March 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Mar 7, 2027 | Lions Half-Marathon | Rueil-Malmaison, Île-de-France, FR | Road Running | 21.1 km10 km |
| Mar 7, 2027 | Hoka Paris Half Marathon | Paris, Île-de-France, FR | Road Running | 21.1 km |
| Mar 14, 2027 | Rambouillet Half Marathon | Rambouillet, Île-de-France, FR | Road Running | 21.1 km |
| Mar 20, 2027 | Saint-Witz Half Marathon | Saint-Witz, Île-de-France, FR | Road RunningWalking & Hiking | 21.1 km13.4 km10.3 km5 km |
April 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Apr 25, 2027 | La Maisonnaise | Maisons-Alfort, Île-de-France, FR | Road Running | 21.1 km10 km5 km |
May 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| May 15, 2027 - May 16, 2027 | The Medieval Marathon of Seine-et-Marne | Blandy, Île-de-France, FR | Road Running | 42.2 km21.1 km5 km |
Date to be announced
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Date to be announced | Paris-Saclay Running Tour | Gif-sur-Yvette, Île-de-France, FR | Road Running | 42.2 km21.1 km10 km5 km |
| Date to be announced | La Spinassienne | Épinay-sur-Seine, Île-de-France, FR | Road Running | 21.1 km10 km3.8 km1.5 km |
| Date to be announced | Foulée Suresnoise | Suresnes, Île-de-France, FR | Road Running | 21.1 km10 km5 km3 km |
| Date to be announced | La Boucle Festival | Enghien-les-Bains, Île-de-France, FR | Road Running | 50 km42.2 km21.1 km10 km |
| Date to be announced | Ronde du lac | Brétigny-sur-Orge, Île-de-France, FR | Road Running | 21.1 km10 km5 km1.28 km |
Events by Month
Overview & Route Character
Covering 21.0975 kilometers, the half marathon blends endurance and speed across fast city boulevards and scenic road courses. Measured asphalt and city courses ranging from fast 5K and 10K races to international half marathons, marathons, and 100K road ultras. In this Half Marathons (21.1 km) in Île-de-France Region directory, RunningCompass curates 29 events comprising 118 individual races, including 17 events with confirmed upcoming dates.
Courses span distances ranging from 0.5 km to 50 km and elevation gains up to +228 m. Key host locations include Boulogne-Billancourt, Rueil-Malmaison, Paris, Rambouillet. Notable events in this selection include Boulogne-Billancourt Christian Granger Half Marathon, Lions Half-Marathon, Hoka Paris Half Marathon.
Questions & Answers
Frequently asked questions (FAQ)
How many events and races are listed under Half Marathons (21.1 km) in Île-de-France Region?
This overview currently includes 29 verified events featuring 118 individual races. Of these, 17 events have confirmed upcoming dates on the calendar, while 12 events await next edition date confirmation from the organizer.
What race distances and elevation profiles are included in Half Marathons (21.1 km) in Île-de-France Region?
Races in this selection span distances of 0.5 km to 50 km. The most demanding courses reach up to +228 m of positive elevation gain. Featured disciplines include Road Running, Walking & Hiking.
Which host cities and flagship events stand out in Half Marathons (21.1 km) in Île-de-France Region?
Top host locations include Boulogne-Billancourt, Rueil-Malmaison, Paris, Rambouillet, Saint-Witz. Representative events in the catalog include Boulogne-Billancourt Christian Granger Half Marathon, Lions Half-Marathon, Hoka Paris Half Marathon, Rambouillet Half Marathon. Covering 21.0975 kilometers, the half marathon blends endurance and speed across fast city boulevards and scenic road courses.
How can I inspect route maps, elevation charts, and date filters for Half Marathons (21.1 km) in Île-de-France Region?
Every event profile provides an interactive route map, a detailed elevation chart across all 118 races, and a GPX track download. You can also switch directly to the interactive map explorer to filter by date range and distance.