Trail ultramarathons in Sweden
25 upcoming trail ultramarathons in Sweden.
23 cities
Busiest: February
From €27
Upcoming races
Your guide to trail ultramarathons in Sweden
There are 25 upcoming trail ultramarathons in Sweden, spread across 23 cities. Filter by distance or terrain to narrow things down, and save the races you like the look of.
Most take place in February, March and November. Next up is Iron Backbone Ultra 50km in Kristinehamn on 7 November 2026.
Questions runners ask
How many trail ultramarathons in Sweden are there?
Finndu lists 25 upcoming trail ultramarathons in Sweden, across 23 towns and cities. The list is updated twice a day as organisers announce new races.
When is the next one?
Iron Backbone Ultra 50km in Kristinehamn, on 7 November 2026.
Which month has the most trail ultramarathons in Sweden?
February, followed by March and November.
How much does it cost to enter?
Entry starts from SEK 295. Fees vary from race to race, so check each race page for its current price.