The South Downs Way 100 is a premier 100-mile ultramarathon held annually in the UK, offering runners a challenging and picturesque journey along the South Downs Way National Trail. The route stretches from Winchester in Hampshire to Eastbourne in East Sussex, passing through diverse terrains, historic sites, and offering panoramic views of the English countryside. Participants face a cumulative elevation gain of approximately 4,150 meters, making it a demanding event for both seasoned and aspiring ultramarathoners. The race typically takes place in June, attracting athletes from around the world who seek to conquer this iconic trail.
Race
100 Mile
Race Date:
14 June, 2025
The South Downs Way 100 on June 14, 2025, is a 100-mile ultramarathon that attracts 500 participants ready to tackle 3,800 meters of elevation gain along one of England’s most scenic trails. Organized by Centurion Running, this race from Winchester to Eastbourne offers breathtaking views, demanding climbs, and a rewarding finish at Eastbourne’s sports track.
Weather based on historical averages.
FAQs
What is the South Downs Way 100 Mile?
How long is the South Downs Way 100 Mile?
Where does the South Downs Way 100 Mile take place?
What is the elevation gain of the South Downs Way 100 Mile?
How can I prepare for the South Downs Way 100 Mile?
How do I choose the right training plan for the South Downs Way 100 Mile?
The South Downs Way 100 on June 14, 2025, is a 100-mile ultramarathon that attracts 500 participants ready to tackle 3,800 meters of elevation gain along one of England’s most scenic trails. Organized by Centurion Running, this race from Winchester to Eastbourne offers breathtaking views, demanding climbs, and a rewarding finish at Eastbourne’s sports track.
The South Downs Way 100 Mile is 161km long.
The South Downs Way 100 Mile takes place in Matterley Basin Grand Prix Track, Winchester, Hampshire, UK.
The South Downs Way 100 Mile elevation gain is 3800 meters, which Runna classifies as a Hilly race.
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 South Downs Way 100 Mile?
The South Downs Way 100 on June 14, 2025, is a 100-mile ultramarathon that attracts 500 participants ready to tackle 3,800 meters of elevation gain along one of England’s most scenic trails. Organized by Centurion Running, this race from Winchester to Eastbourne offers breathtaking views, demanding climbs, and a rewarding finish at Eastbourne’s sports track.
How long is the South Downs Way 100 Mile?
The South Downs Way 100 Mile is 161km long.
Where does the South Downs Way 100 Mile take place?
The South Downs Way 100 Mile takes place in Matterley Basin Grand Prix Track, Winchester, Hampshire, UK.
What is the elevation gain of the South Downs Way 100 Mile?
The South Downs Way 100 Mile elevation gain is 3800 meters, which Runna classifies as a Hilly race.
How can I prepare for the South Downs Way 100 Mile?
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 South Downs Way 100 Mile?
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:
Running
Tags:
Nature
Altitude
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by South Downs Way 100 or Centurion Running. 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 South Downs Way 100 website.
