Returning on July 18–19, 2026, the Belvoir Castle Multisport Event unfolds across the stunning 3,000-acre grounds of Belvoir Castle, with sweeping views over the Vale of Belvoir. Participants can choose from over 20 disciplines—such as sprint, Olympic, and “Gauntlet” triathlons, duathlons, aquabikes, aquathlons, runs, and swims—tailored for everyone from juniors to seasoned athletes. The event is British Triathlon–permitted and even hosts the Standard Distance Duathlon World Championship Qualifier on Sunday, July 19. A vibrant festival atmosphere with camping, a lively event village, and live entertainment makes it much more than just a race—it’s a full-weekend celebration.
Race
10 km
Race Date:
18 July, 2026
The 10K run, scheduled for 18 July 2026, weaves through castle grounds and countryside, organized by Castle Race Series in Belvoir Castle Estate.
Weather based on historical averages.
FAQs
What is the Belvoir Castle Multisport 10K?
How long is the Belvoir Castle Multisport 10K?
Where does the Belvoir Castle Multisport 10K take place?
What is the elevation gain of the Belvoir Castle Multisport 10K?
How can I prepare for the Belvoir Castle Multisport 10K?
How do I choose the right training plan for the Belvoir Castle Multisport 10K?
The 10K run, scheduled for 18 July 2026, weaves through castle grounds and countryside, organized by Castle Race Series in Belvoir Castle Estate.
The Belvoir Castle Multisport 10K is 10km long.
The Belvoir Castle Multisport 10K takes place in Belvoir Castle, Grantham, UK.
Runna classifies the Belvoir Castle Multisport 10K elevation profile as Flat.
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 Belvoir Castle Multisport 10K?
The 10K run, scheduled for 18 July 2026, weaves through castle grounds and countryside, organized by Castle Race Series in Belvoir Castle Estate.
How long is the Belvoir Castle Multisport 10K?
The Belvoir Castle Multisport 10K is 10km long.
Where does the Belvoir Castle Multisport 10K take place?
The Belvoir Castle Multisport 10K takes place in Belvoir Castle, Grantham, UK.
What is the elevation gain of the Belvoir Castle Multisport 10K?
Runna classifies the Belvoir Castle Multisport 10K elevation profile as Flat.
How can I prepare for the Belvoir Castle Multisport 10K?
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 Belvoir Castle Multisport 10K?
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:
Kid friendly
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Belvoir Castle Multisport Event 2026 or Castle Race Series. 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 Belvoir Castle Multisport Event 2026 website.
