Ultramarathons in Île-de-France
9 upcoming ultramarathons in Île-de-France, France.
8 cities
Busiest: December
From €45
Upcoming races
Your guide to ultramarathons in Île-de-France, France
There are 9 upcoming ultramarathons in Île-de-France, France, spread across 8 cities. Filter by distance or terrain to narrow things down, and save the races you like the look of.
Most take place in December, January and March. Next up is The 40 Humps - 120K in Saint-Leu-la-Forêt on 5 December 2026.
Questions runners ask
How many ultramarathons in Île-de-France, France are there?
Finndu lists 9 upcoming ultramarathons in Île-de-France, France, across 8 towns and cities. The list is updated twice a day as organisers announce new races.
When is the next one?
The 40 Humps in Saint-Leu-la-Forêt, on 5 December 2026.
Which month has the most ultramarathons in Île-de-France, France?
December, followed by January and March.
How much does it cost to enter?
Entry starts from €45. Fees vary from race to race, so check each race page for its current price.