Set against the stunning backdrop of the Lake District, the Keswick Half Marathon 2025 invites participants to experience one of the UK’s most scenic half marathons. The 13.1-mile course begins near the Portinscale suspension bridge and guides runners around Derwentwater, incorporating an extra loop into the Newlands Valley, offering both beauty and challenge with an elevation gain of approximately 367 meters. Organized by the Keswick Rugby Club, the event supports the club’s youth and community rugby programs. Participants can expect enthusiastic support from local volunteers, well-placed water stations, and the opportunity to purchase a commemorative slate medal during registration.   
Race
Half Marathon
Race Date:
21 September, 2025
The Keswick Half Marathon will be held on Sunday, 21 September 2025, in Keswick, Cumbria, UK, and is organized by Keswick Rugby Club. This scenic and hilly 13.1-mile race loops around Derwentwater and through the Newlands Valley, with approximately 367 meters of elevation gain.
Weather based on historical averages. Route data provided by Strava, based on last year's race.
FAQs
What is the Keswick Half Marathon?
How long is the Keswick Half Marathon?
Where does the Keswick Half Marathon take place?
What is the elevation gain of the Keswick Half Marathon?
How can I prepare for the Keswick Half Marathon?
How do I choose the right training plan for the Keswick Half Marathon?
The Keswick Half Marathon will be held on Sunday, 21 September 2025, in Keswick, Cumbria, UK, and is organized by Keswick Rugby Club. This scenic and hilly 13.1-mile race loops around Derwentwater and through the Newlands Valley, with approximately 367 meters of elevation gain.
The Keswick Half Marathon is 21km long.
The Keswick Half Marathon takes place in Portinscale, Keswick, UK.
The Keswick Half Marathon elevation gain is 367 metres, which Runna classifies as a Moderate 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 Keswick Half Marathon?
The Keswick Half Marathon will be held on Sunday, 21 September 2025, in Keswick, Cumbria, UK, and is organized by Keswick Rugby Club. This scenic and hilly 13.1-mile race loops around Derwentwater and through the Newlands Valley, with approximately 367 meters of elevation gain.
How long is the Keswick Half Marathon?
The Keswick Half Marathon is 21km long.
Where does the Keswick Half Marathon take place?
The Keswick Half Marathon takes place in Portinscale, Keswick, UK.
What is the elevation gain of the Keswick Half Marathon?
The Keswick Half Marathon elevation gain is 367 metres, which Runna classifies as a Moderate race.
How can I prepare for the Keswick Half Marathon?
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 Keswick Half Marathon?
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 Keswick Half Marathon 2025 or Keswick Rugby Football Club. 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 Keswick Half Marathon 2025 website.
