Photo: Syced · CC0 1.0 · Wikimedia CommonsTriathlon
Triathlon Audencia La Baule
La Baule-Escoublac, France
Date to be announcedDate TBA
51.5 km25.75 km25.5 km18.3 km+1
Seaside & CoastNature & Off-Road+4
FRTriathlon · Loire-Atlantique · 12 Events · 37 Races
Triathlon in Loire-Atlantique
12 verified events with 37 individual races (8 confirmed dates) in Loire-Atlantique complete with route maps and elevation profiles.
Events128 confirmed dates
Competitions37Races & courses
Distances1 - 113 kmCourse distance range
Max. Elevation Gain+1,450 m D+Course elevation profile
Selected Events
Featured Events & Highlights
Photo: Syced · CC0 1.0 · Wikimedia Commons
Photo: Vater_fotografo from Palermo, Italia · CC BY-SA 2.0 · Wikimedia CommonsTriathlonSwimrun
Triathlon de Mesquer Quimiac
Mesquer, France
Date to be announcedDate TBA
28.75 km18.5 km14.35 km10.8 km
Seaside & CoastNature & Off-Road+3
Photo: Cjp24 · CC BY-SA 3.0 · Wikimedia CommonsTriathlon
Triathlon de Vertou
Vertou, France
Date to be announcedDate TBA
26.75 km26.45 km16.85 km
Lakes & PondsNature & Off-Road+2
Photo: Vater_fotografo from Palermo, Italia · CC BY-SA 2.0 · Wikimedia CommonsTriathlon
Triathlon des Roses - Nantes
Nantes, France
Date to be announcedDate TBA
11.6 km10.3 km
City RunCharity Run+1
Photo: Syced · CC0 1.0 · Wikimedia CommonsTriathlonDuathlon
Triathlon de la Vallée de l'Oise
Saint-Leu-d'Esserent, France
April 25, 2027Date confirmed
25.75 km8 km7.25 km
Lakes & PondsNature & Off-Road+4
Photo: Vater_fotografo from Palermo, Italia · CC BY-SA 2.0 · Wikimedia CommonsTriathlon
Triathlon de Saint-Pée-sur-Nivelle (Senpereko Triatloia)
Saint-Pée-sur-Nivelle, France
May 1, 2027 to May 2, 2027Date confirmed
51.5 km25.75 km12.9 km
City RunMulti-Day
Photo: Vater_fotografo from Palermo, Italia · CC BY-SA 2.0 · Wikimedia CommonsTriathlonRoad Running
LIGHT ON TRI Woippy
Woippy, France
May 16, 2027Date confirmed
51.5 km23.1 km6 km
Lakes & PondsCity Run+1
Photo: Lance Cpl. Jason Jimenez · Public Domain · Wikimedia CommonsTriathlon
Triathlon du Lion de Belfort
Sermamagny, France
May 22, 2027 to May 23, 2027Date confirmed
111.9 km51.5 km25.75 km
City RunMountain+1
Dates & Schedule
Race Calendar
Date to be announced
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Date to be announced | Triathlon Audencia La Baule | La Baule-Escoublac, Pays de la Loire, FR | Triathlon | 51.5 km25.75 km25.5 km18.3 km |
| Date to be announced | Triathlon de Mesquer Quimiac | Mesquer, Pays de la Loire, FR | TriathlonSwimrun | 28.75 km18.5 km14.35 km10.8 km |
| Date to be announced | Triathlon de Vertou | Vertou, Pays de la Loire, FR | Triathlon | 26.75 km26.45 km16.85 km |
| Date to be announced | Triathlon des Roses - Nantes | Nantes, Pays de la Loire, FR | Triathlon | 11.6 km10.3 km |
April 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Apr 25, 2027 | Triathlon de la Vallée de l'Oise | Saint-Leu-d'Esserent, Hauts-de-France, FR | TriathlonDuathlon | 25.75 km8 km7.25 km |
May 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| May 1, 2027 - May 2, 2027 | Triathlon de Saint-Pée-sur-Nivelle (Senpereko Triatloia) | Saint-Pée-sur-Nivelle, Nouvelle-Aquitaine, FR | Triathlon | 51.5 km25.75 km12.9 km |
| May 16, 2027 | LIGHT ON TRI Woippy | Woippy, Grand Est, FR | TriathlonRoad Running | 51.5 km23.1 km6 km |
| May 22, 2027 - May 23, 2027 | Triathlon du Lion de Belfort | Sermamagny, Bourgogne-Franche-Comté, FR | Triathlon | 111.9 km51.5 km25.75 km |
| May 23, 2027 | Forez Triceps | Aubusson-d'Auvergne, Auvergne-Rhône-Alpes, FR | Triathlon | 73.75 km49.5 km24.25 km |
| May 23, 2027 | Ironman 70.3 Aix-en-Provence | Aix-en-Provence, Provence-Alpes-Côte d’Azur, FR | Triathlon | 113 km |
June 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Jun 5, 2027 - Jun 6, 2027 | The Half of the 2 Towers | La Rochelle, Nouvelle-Aquitaine, FR | TriathlonOpen Water Swimming | 112.9 km25.75 km12.9 km1 km |
| Jun 6, 2027 | Ironman 70.3 Tours | Tours, Centre-Val de Loire, FR | Triathlon | 110.3 km |
Events by Month
Overview & Route Character
Continuous three-stage endurance racing combining swimming, cycling, and running from super-sprint formats to full Ironman distance. Triathlons test multi-discipline endurance and smooth transitions across pool, lake, or sea swims, road bike legs, and closing run courses. In this Triathlon in Loire-Atlantique directory, RunningCompass curates 12 events comprising 37 individual races, including 8 events with confirmed upcoming dates.
Courses span distances ranging from 1 km to 113 km and elevation gains up to +1,450 m. Key host locations include La Baule-Escoublac, Mesquer, Vertou, Nantes. Notable events in this selection include Triathlon Audencia La Baule, Triathlon de Mesquer Quimiac, Triathlon de Vertou.
Questions & Answers
Frequently asked questions (FAQ)
How many events and races are listed under Triathlon in Loire-Atlantique?
This overview currently includes 12 verified events featuring 37 individual races. Of these, 8 events have confirmed upcoming dates on the calendar, while 4 events await next edition date confirmation from the organizer.
What race distances and elevation profiles are included in Triathlon in Loire-Atlantique?
Races in this selection span distances of 1 km to 113 km. The most demanding courses reach up to +1,450 m of positive elevation gain. Featured disciplines include Triathlon, Swimrun, Duathlon.
Which host cities and flagship events stand out in Triathlon in Loire-Atlantique?
Top host locations include La Baule-Escoublac, Mesquer, Vertou, Nantes, Saint-Leu-d'Esserent. Representative events in the catalog include Triathlon Audencia La Baule, Triathlon de Mesquer Quimiac, Triathlon de Vertou, Triathlon des Roses - Nantes. Continuous three-stage endurance racing combining swimming, cycling, and running from super-sprint formats to full Ironman distance.
How can I inspect route maps, elevation charts, and date filters for Triathlon in Loire-Atlantique?
Every event profile provides an interactive route map, a detailed elevation chart across all 37 races, and a GPX track download. You can also switch directly to the interactive map explorer to filter by date range and distance.