The Unionsmarathon, set for Saturday, July 5, 2025, is a truly distinctive annual running event that celebrates the unique historical and geographical connection between Norway and Sweden. Organized collaboratively by Norway's Rømskog IL and Sweden's Boviken SK, this cross-border race is known for its scenic course that navigates through idyllic forests, lakes, rivers, and charming agricultural settlements on both sides of the national border. Participants can choose from a range of distances, including a full Marathon, Half Marathon, 10K, and 5K races, along with a non-competitive 10 km Trim and various children's races (420m, 1km, 2km, 4km). The relatively hilly course, featuring a mix of asphalt and gravel, offers a challenging yet beautiful running experience that culminates in a lively atmosphere at the Kurøen Bygdetun in Rømskog, Norway.
Race Date:
05 July, 2025
The Unionsmarathon 5K, taking place on Saturday, July 5, 2025, offers a fantastic opportunity for runners to experience the unique charm of this cross-border event over a shorter 5-kilometer (3.1-mile) distance. This race provides a taste of the Unionsmarathon's scenic and varied course, which includes both asphalt and gravel sections winding through picturesque forests and rural landscapes on the Norway-Sweden border.
Weather based on historical averages.
The Unionsmarathon 5K, taking place on Saturday, July 5, 2025, offers a fantastic opportunity for runners to experience the unique charm of this cross-border event over a shorter 5-kilometer (3.1-mile) distance. This race provides a taste of the Unionsmarathon's scenic and varied course, which includes both asphalt and gravel sections winding through picturesque forests and rural landscapes on the Norway-Sweden border.
The Unionsmarathon 5k is 5km long.
The Unionsmarathon 5k takes place in Kurøen, Rømskog, Norway.
Runna classifies the Unionsmarathon 5k elevation profile as Moderate.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
The Unionsmarathon 5K, taking place on Saturday, July 5, 2025, offers a fantastic opportunity for runners to experience the unique charm of this cross-border event over a shorter 5-kilometer (3.1-mile) distance. This race provides a taste of the Unionsmarathon's scenic and varied course, which includes both asphalt and gravel sections winding through picturesque forests and rural landscapes on the Norway-Sweden border.
The Unionsmarathon 5k is 5km long.
The Unionsmarathon 5k takes place in Kurøen, Rømskog, Norway.
Runna classifies the Unionsmarathon 5k elevation profile as Moderate.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Running
Nature
Kid friendly
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Unionsmarathon or Nidelv IL. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Unionsmarathon website.