The Trail Marathon Heidelberg is a popular trail running event set in the stunning city of Heidelberg, Germany, known for its mix of historic charm and natural beauty. The event offers several race distances, including a full marathon, half marathon, and 10K, allowing participants to choose their level of challenge while experiencing the picturesque surroundings. The race takes runners through forested trails, along the scenic Neckar River, and past the iconic Heidelberg Castle, providing a truly unique and immersive experience. The event combines both history and nature, with challenging terrain that attracts runners of all abilities. Trail Marathon Heidelberg has become a must-do race for trail running enthusiasts in Germany and beyond.
Races
45km
30km
20km
Race Date:
21 September, 2025
The Heart Core Trail, taking place on September 21, 2025, is the ultimate endurance challenge with 45 kilometers and 2,019 meters of elevation gain across Heidelberg’s rugged landscapes. Organized by Trail Marathon Heidelberg, this race features steep ascents, technical descents, and the infamous Himmelsleiter staircase, making it one of the most demanding trail races in the region.
Weather based on historical averages.
FAQs
What is the Trail Marathon Heidelberg?
How long is the Trail Marathon Heidelberg?
Where does the Trail Marathon Heidelberg take place?
What is the elevation gain of the Trail Marathon Heidelberg?
How can I prepare for the Trail Marathon Heidelberg?
How do I choose the right training plan for the Trail Marathon Heidelberg?
The Heart Core Trail, taking place on September 21, 2025, is the ultimate endurance challenge with 45 kilometers and 2,019 meters of elevation gain across Heidelberg’s rugged landscapes. Organized by Trail Marathon Heidelberg, this race features steep ascents, technical descents, and the infamous Himmelsleiter staircase, making it one of the most demanding trail races in the region.
The Trail Marathon Heidelberg is 45km long.
The Trail Marathon Heidelberg takes place in Heidelberg, Germany.
The Trail Marathon Heidelberg elevation gain is 2019 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Trail Marathon Heidelberg?
The Heart Core Trail, taking place on September 21, 2025, is the ultimate endurance challenge with 45 kilometers and 2,019 meters of elevation gain across Heidelberg’s rugged landscapes. Organized by Trail Marathon Heidelberg, this race features steep ascents, technical descents, and the infamous Himmelsleiter staircase, making it one of the most demanding trail races in the region.
How long is the Trail Marathon Heidelberg?
The Trail Marathon Heidelberg is 45km long.
Where does the Trail Marathon Heidelberg take place?
The Trail Marathon Heidelberg takes place in Heidelberg, Germany.
What is the elevation gain of the Trail Marathon Heidelberg?
The Trail Marathon Heidelberg elevation gain is 2019 metres, which Runna classifies as a Hilly race.
How can I prepare for the Trail Marathon Heidelberg?
The best way to train for the next race is to use a personalised 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 Trail Marathon Heidelberg?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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:
Running
Tags:
Nature
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Trail Marathon Heidelberg or Trail Marathon Heidelberg. 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 Trail Marathon Heidelberg website.
