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
FRTriathlon · Oise · 12 Events · 46 Races
Triathlon in Oise
12 verified events with 46 individual races (10 confirmed dates) in Oise complete with route maps and elevation profiles.
Events1210 confirmed dates
Competitions46Races & 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: Fab5669 · CC BY-SA 4.0 · Wikimedia CommonsTriathlonDuathlon
Castle Race Series Chantilly
Chantilly, France
June 12, 2027 to June 13, 2027Date confirmed
112.9 km62 km55.5 km48.8 km+9
CastlesCulture & History+4
Photo: Syced · CC0 1.0 · Wikimedia CommonsTriathlon
Triathlon du plan d'eau du Canada
Beauvais, France
Date to be announcedDate TBA
51.5 km31.75 km15.8 km
Lakes & PondsNature & Off-Road+2
Photo: Syced · CC0 1.0 · Wikimedia CommonsTriathlon
Argentina Pool Triathlon
Beauvais, France
Date to be announcedDate TBA
25.75 km10.3 km
City RunKids & Youth Races
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
Photo: Syced · CC0 1.0 · Wikimedia CommonsTriathlon
Forez Triceps
Aubusson-d'Auvergne, France
May 23, 2027Date confirmed
73.75 km49.5 km24.25 km
Lakes & PondsNature & Off-Road+3
Dates & Schedule
Race Calendar
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 |
June 2027
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Jun 12, 2027 - Jun 13, 2027 | Castle Race Series Chantilly | Chantilly, Hauts-de-France, FR | TriathlonDuathlon | 112.9 km62 km55.5 km48.8 km |
| 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 |
| Jun 12, 2027 - Jun 13, 2027 | Light ON TRI Pierre-Percée | Pierre-Percée, Grand Est, FR | TriathlonDuathlon | 113 km51.5 km25.5 km6.5 km |
Date to be announced
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Date to be announced | Triathlon du plan d'eau du Canada | Beauvais, Hauts-de-France, FR | Triathlon | 51.5 km31.75 km15.8 km |
| Date to be announced | Argentina Pool Triathlon | Beauvais, Hauts-de-France, FR | Triathlon | 25.75 km10.3 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 |
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 Oise directory, RunningCompass curates 12 events comprising 46 individual races, including 10 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 Saint-Leu-d'Esserent, Chantilly, Beauvais, Saint-Pée-sur-Nivelle. Notable events in this selection include Triathlon de la Vallée de l'Oise, Castle Race Series Chantilly, Triathlon du plan d'eau du Canada.
Questions & Answers
Frequently asked questions (FAQ)
How many events and races are listed under Triathlon in Oise?
This overview currently includes 12 verified events featuring 46 individual races. Of these, 10 events have confirmed upcoming dates on the calendar, while 2 events await next edition date confirmation from the organizer.
What race distances and elevation profiles are included in Triathlon in Oise?
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, Duathlon, Road Running.
Which host cities and flagship events stand out in Triathlon in Oise?
Top host locations include Saint-Leu-d'Esserent, Chantilly, Beauvais, Saint-Pée-sur-Nivelle, Woippy. Representative events in the catalog include Triathlon de la Vallée de l'Oise, Castle Race Series Chantilly, Triathlon du plan d'eau du Canada, Argentina Pool Triathlon. 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 Oise?
Every event profile provides an interactive route map, a detailed elevation chart across all 46 races, and a GPX track download. You can also switch directly to the interactive map explorer to filter by date range and distance.