IRONMAN Kalmar is one of the most prestigious full-distance triathlons in the world, attracting athletes from around the globe. The event begins with a 2.4-mile swim in the calm waters of the Kalmar Strait, followed by a challenging 112-mile bike ride that includes a breathtaking crossing of the Öland Bridge, which connects the mainland to the island of Öland. The race culminates with a 26.2-mile marathon run through the scenic streets of Kalmar, a city known for its rich history, cobblestone streets, and medieval architecture. IRONMAN Kalmar offers both professional and age-group races, with qualifying spots for the IRONMAN World Championship. Known for its fantastic organization, stunning views, and supportive crowds, IRONMAN Kalmar is a must-do race for triathletes seeking a challenging and picturesque event.
Race
Marathon
Race Date:
16 August, 2025
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.
Weather based on historical averages.
FAQs
What is the IRONMAN Kalmar Marathon?
How long is the IRONMAN Kalmar Marathon?
Where does the IRONMAN Kalmar Marathon take place?
What is the elevation gain of the IRONMAN Kalmar Marathon?
How can I prepare for the IRONMAN Kalmar Marathon?
How do I choose the right training plan for the IRONMAN Kalmar Marathon?
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.
The IRONMAN Kalmar Marathon is 42km long.
The IRONMAN Kalmar Marathon takes place in Kalmar, Sweden.
Runna classifies the IRONMAN Kalmar Marathon elevation profile as Flat.
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!
What is the IRONMAN Kalmar Marathon?
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.
How long is the IRONMAN Kalmar Marathon?
The IRONMAN Kalmar Marathon is 42km long.
Where does the IRONMAN Kalmar Marathon take place?
The IRONMAN Kalmar Marathon takes place in Kalmar, Sweden.
What is the elevation gain of the IRONMAN Kalmar Marathon?
Runna classifies the IRONMAN Kalmar Marathon elevation profile as Flat.
How can I prepare for the IRONMAN Kalmar Marathon?
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!
How do I choose the right training plan for the IRONMAN Kalmar Marathon?
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!
More
Sport:
Triathlon
Tags:
Nature
Major City
Ironman
Team
Relay
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by IRONMAN Kalmar-Sweden or IRONMAN Group. 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 IRONMAN Kalmar-Sweden website.
