Ultra X I Feel Slovenia is a premier multi-stage ultra-running event that covers a demanding 250K course across Slovenia’s diverse and breathtaking landscapes. Over several days, runners traverse forests, mountains, valleys, and picturesque villages, immersing themselves in Slovenia’s natural beauty while testing their physical and mental endurance. The event attracts ultra-runners from around the world, offering both a unique challenge and an unforgettable adventure.
Race Date:
14 June, 2025
The 110km Ultra X I Feel Slovenia race challenges participants over two days with 4,236 meters of elevation gain through the stunning Vipava Valley. Organized by World Ultra Corporation Ltd, this June 14–15, 2025, event is a test of endurance amidst Slovenia's breathtaking landscapes.
Race Date:
15 June, 2025
The 60km Ultra X I Feel Slovenia race offers a single-day challenge with 1,856 meters of elevation gain across the Vipava Valley's diverse trails. Organized by World Ultra Corporation Ltd, this June 15, 2025, race is ideal for runners transitioning to ultra-distances.
Race Date:
15 June, 2025
The 50km Ultra X I Feel Slovenia race combines 2,380 meters of elevation gain with the Vipava Valley's most iconic trails, offering a challenging and rewarding course. Organized by World Ultra Corporation Ltd, this June 15, 2025, race is a premier event for runners seeking a mid-distance ultra experience.
Race Date:
15 June, 2025
The 25km Ultra X I Feel Slovenia race offers a compact yet challenging trail experience with 1,204 meters of elevation gain in the picturesque Vipava Valley. Organized by World Ultra Corporation Ltd, this June 15, 2025, event is perfect for those new to trail running or seeking a shorter distance.
Weather based on historical averages.
The 110km Ultra X I Feel Slovenia race challenges participants over two days with 4,236 meters of elevation gain through the stunning Vipava Valley. Organized by World Ultra Corporation Ltd, this June 14–15, 2025, event is a test of endurance amidst Slovenia's breathtaking landscapes.
The Ultra X I Feel Slovenia is 110km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 4236 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!
The 110km Ultra X I Feel Slovenia race challenges participants over two days with 4,236 meters of elevation gain through the stunning Vipava Valley. Organized by World Ultra Corporation Ltd, this June 14–15, 2025, event is a test of endurance amidst Slovenia's breathtaking landscapes.
The Ultra X I Feel Slovenia is 110km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 4236 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!
The 60km Ultra X I Feel Slovenia race offers a single-day challenge with 1,856 meters of elevation gain across the Vipava Valley's diverse trails. Organized by World Ultra Corporation Ltd, this June 15, 2025, race is ideal for runners transitioning to ultra-distances.
The Ultra X I Feel Slovenia is 60km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 1856 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!
The 60km Ultra X I Feel Slovenia race offers a single-day challenge with 1,856 meters of elevation gain across the Vipava Valley's diverse trails. Organized by World Ultra Corporation Ltd, this June 15, 2025, race is ideal for runners transitioning to ultra-distances.
The Ultra X I Feel Slovenia is 60km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 1856 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!
The 50km Ultra X I Feel Slovenia race combines 2,380 meters of elevation gain with the Vipava Valley's most iconic trails, offering a challenging and rewarding course. Organized by World Ultra Corporation Ltd, this June 15, 2025, race is a premier event for runners seeking a mid-distance ultra experience.
The Ultra X I Feel Slovenia is 50km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 2380 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!
The 50km Ultra X I Feel Slovenia race combines 2,380 meters of elevation gain with the Vipava Valley's most iconic trails, offering a challenging and rewarding course. Organized by World Ultra Corporation Ltd, this June 15, 2025, race is a premier event for runners seeking a mid-distance ultra experience.
The Ultra X I Feel Slovenia is 50km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 2380 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!
The 25km Ultra X I Feel Slovenia race offers a compact yet challenging trail experience with 1,204 meters of elevation gain in the picturesque Vipava Valley. Organized by World Ultra Corporation Ltd, this June 15, 2025, event is perfect for those new to trail running or seeking a shorter distance.
The Ultra X I Feel Slovenia is 25km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 1204 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!
The 25km Ultra X I Feel Slovenia race offers a compact yet challenging trail experience with 1,204 meters of elevation gain in the picturesque Vipava Valley. Organized by World Ultra Corporation Ltd, this June 15, 2025, event is perfect for those new to trail running or seeking a shorter distance.
The Ultra X I Feel Slovenia is 25km long.
The Ultra X I Feel Slovenia takes place in Dobravlje, Slovenia.
The Ultra X I Feel Slovenia elevation gain is 1204 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!
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This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Ultra X I Feel Slovenia 2025 or World Ultra Corporation Ltd. 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 Ultra X I Feel Slovenia 2025 website.