Photo: Anthospace · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningUTMB Index Races
Mont-Blanc Marathon
Chamonix-Mont-Blanc, France
June 24, 2027 to June 27, 2027Date confirmed
92 km42 km23 km21 km+4
High AltitudeMountain+4
FRCity Runs & Local Calendar
Running Calendar Races in Chamonix-Mont-Blanc: City Runs, Half Marathons & Trails
12 verified events (9 confirmed dates) and 54 races in Races in Chamonix-Mont-Blanc with course maps and elevation profiles.
Events129 confirmed dates
Competitions54Races & courses
Distances0.9 - 300 kmCourse distance range
Max. Elevation Gain+25,000 m D+Course elevation profile
Selected Events
Featured Events & Highlights
Photo: Anthospace · CC BY-SA 4.0 · Wikimedia Commons
Photo: PaulasBunt · CC BY-SA 4.0 · Wikimedia CommonsTrail RunningUTMB Index Races
UTMB
Chamonix-Mont-Blanc, France
August 23, 2027 to August 29, 2027Date confirmed
300 km176 km148 km101 km+3
High AltitudeNature & Off-Road+8
Photo: Daniel Simpson · CC BY 2.0 · Wikimedia CommonsTrail Running
Argentrail
Chamonix-Mont-Blanc, France
Date to be announcedDate TBA
27 km14 km
MountainHigh Altitude+2
Photo: Rémih · CC BY-SA 3.0 · Wikimedia CommonsTrail RunningUTMB Index Races
Trail des Aiguilles Rouges
Chamonix-Mont-Blanc, France
Date to be announcedDate TBA
55 km16 km8.5 km
MountainNature & Off-Road+2
Photo: Patrick Nouhailler · CC BY-SA 3.0 · Wikimedia CommonsTrail Running
Running Up For Air
Chamonix-Mont-Blanc, France
Date to be announcedDate TBA
24 h
Eco-FriendlyMulti-Day+2
Photo: Javid Nikpour / Mehr News Agency · CC BY 4.0 · Wikimedia CommonsRoad RunningTrail Running
Cross du Courrier de l'Ouest et de la ville d'Angers
Angers, France
November 11, 2026Date confirmed
10.52 km8.58 km6.88 km4.3 km+6
Nature & Off-RoadPublic Park+4
Photo: W. Bulach · CC BY-SA 4.0 · Wikimedia CommonsTrail Running
Trail de Plaintel
Plaintel, France
November 11, 2026Date confirmed
42 km25 km12 km6.5 km
Nature & Off-RoadCharity Run
Photo: Jörg Braukmann · CC BY-SA 4.0 · Wikimedia CommonsRoad Running
Les Boucles Saint-Quentinoise
Saint-Quentin, France
November 11, 2026Date confirmed
10 km5 km2 km950 m
City RunKids & Youth Races+1
Dates & Schedule
Race Calendar
June 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Jun 24, 2027 - Jun 27, 2027 | Mont-Blanc Marathon | Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, FR | Trail Running | 92 km42 km23 km21 km |
August 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Aug 23, 2027 - Aug 29, 2027 | UTMB | Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, FR | Trail Running | 300 km176 km148 km101 km |
Date to be announced
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Date to be announced | Argentrail | Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, FR | Trail Running | 27 km14 km |
| Date to be announced | Trail des Aiguilles Rouges | Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, FR | Trail Running | 55 km16 km8.5 km |
| Date to be announced | Running Up For Air | Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, FR | Trail Running | 24 h |
November 2026
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Nov 11, 2026 | Cross du Courrier de l'Ouest et de la ville d'Angers | Angers, Pays de la Loire, FR | Road RunningTrail Running | 10.52 km8.58 km6.88 km4.3 km |
| Nov 11, 2026 | Trail de Plaintel | Plaintel, Brittany, FR | Trail Running | 42 km25 km12 km6.5 km |
| Nov 11, 2026 | Les Boucles Saint-Quentinoise | Saint-Quentin, Hauts-de-France, FR | Road Running | 10 km5 km2 km950 m |
| Nov 11, 2026 | Le Trail de la Saint Martin | Saint-Martin-de-Londres, Occitanie, FR | Trail RunningWalking & Hiking | 18 km10 km |
| Nov 11, 2026 | Carrington Challenge | Louviers, Normandy, FR | Cross Country Running | 8.59 km6.06 km |
| Nov 11, 2026 | 100 Steps Race | Biarritz, Nouvelle-Aquitaine, FR | Trail Running | 1.1 km |
| Nov 11, 2026 | 5km Matmut - Demain le Sport | Paris, Île-de-France, FR | Road Running | 5 km |
Events by Month
Overview & Route Character
The host city of Races in Chamonix-Mont-Blanc (Upper Savoy, Chamonix-Mont-Blanc, France) is represented in the RunningCompass catalog with 12 public events and 54 individual races, including 9 events with confirmed dates for the 2026-2027 season. Core disciplines include Trail Running, Road Running, and Walking & Hiking. Key host locations include Chamonix-Mont-Blanc, Angers, Plaintel, and Saint-Quentin. Notable events in the selection include Mont-Blanc Marathon, UTMB, and Argentrail.
Race distances span from 0.9 km to 300 km, reaching up to +25,000 m of elevation gain on the most demanding courses. Every race listed for Races in Chamonix-Mont-Blanc 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 Chamonix-Mont-Blanc?
RunningCompass currently lists 12 verified events with 54 individual races in Races in Chamonix-Mont-Blanc. A total of 9 events have confirmed upcoming dates, while additional annual editions include full course and distance specifications. Notable events in the selection include Mont-Blanc Marathon, UTMB, and Argentrail.
What disciplines and race distances are offered in Races in Chamonix-Mont-Blanc?
Events in Races in Chamonix-Mont-Blanc focus on Trail Running, Road Running, and Walking & Hiking. Course distances range from 0.9 km entry-level races up to 300 km endurance challenges. Primary host cities and towns include Chamonix-Mont-Blanc, Angers, Plaintel, and Saint-Quentin.
What is the course profile, terrain, and elevation gain like in Races in Chamonix-Mont-Blanc?
The most selective courses in Races in Chamonix-Mont-Blanc climb up to +25,000 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 Chamonix-Mont-Blanc?
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.