About the event
Taking place on August 16, 2025, the IRONMAN Kalmar Marathon is part of the IRONMAN Kalmar triathlon, one of the most celebrated endurance events in Northern Europe. Organized by IRONMAN, this event starts at 7:00 a.m. from Stortorget Kalmar, and includes a marathon segment with a flat course that traverses the historic town of Kalmar and crosses the stunning 6 km bridge to Öland. Known for its supportive local crowds and picturesque route, the marathon provides an ideal challenge for athletes looking to qualify for the IRONMAN World Championships in Nice, France, and Kailua-Kona, Hawaii. The race combines rigorous physical demands with breathtaking scenery, making it a standout experience in the IRONMAN series.
Date:
Sat
Aug 16
2025
Location:
Distance:
Elevation profile:
Flat
Website:
LinkElevation gain:
Number of participants:
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
The IRONMAN Kalmar, organized by IRONMAN and set for August 16, 2025, in Kalmar, Sweden, includes a marathon as part of its challenging triathlon course. The marathon segment features a flat 42.195 km route that guides participants through the scenic streets of Kalmar and across the iconic bridge to the island of Öland, making it a key component of this renowned endurance event.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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