The Clacton Half Marathon & 10K is a popular event in Clacton-on-Sea, attracting runners of all levels from across the UK. The race offers a choice of three events: the half marathon, a 10K, and a fun run, with a flat, coastal route along the seafront. Held annually, the event is part of the Clacton Carnival, which adds to the festive atmosphere and encourages community participation. Runners enjoy a measured course with a combination of tarmac and concrete surfaces, making it ideal for road shoes. After crossing the finish line, participants are awarded a bespoke medal, with additional prizes for top finishers in various categories.
Races
Half Marathon
10km
Race Date:
17 August, 2025
The Clacton Half Marathon is scheduled for August 17, 2025, starting at 9:30 AM from the seafront opposite Fourth Avenue in Clacton-on-Sea, Essex, UK. Organized by the Clacton Carnival in partnership with Nice Work, this flat and fast course, with an elevation gain of approximately 116 meters, follows the upper and lower promenades along Clacton Seafront, making it ideal for runners aiming for personal bests.
Weather based on historical averages.
FAQs
What is the Clacton Half Marathon?
How long is the Clacton Half Marathon?
Where does the Clacton Half Marathon take place?
What is the elevation gain of the Clacton Half Marathon?
How can I prepare for the Clacton Half Marathon?
How do I choose the right training plan for the Clacton Half Marathon?
The Clacton Half Marathon is scheduled for August 17, 2025, starting at 9:30 AM from the seafront opposite Fourth Avenue in Clacton-on-Sea, Essex, UK. Organized by the Clacton Carnival in partnership with Nice Work, this flat and fast course, with an elevation gain of approximately 116 meters, follows the upper and lower promenades along Clacton Seafront, making it ideal for runners aiming for personal bests.
The Clacton Half Marathon is 21km long.
The Clacton Half Marathon takes place in Clacton-on-Sea, Essex, UK.
The Clacton Half Marathon elevation gain is 116 metres, which Runna classifies as a Rolling 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 Clacton Half Marathon?
The Clacton Half Marathon is scheduled for August 17, 2025, starting at 9:30 AM from the seafront opposite Fourth Avenue in Clacton-on-Sea, Essex, UK. Organized by the Clacton Carnival in partnership with Nice Work, this flat and fast course, with an elevation gain of approximately 116 meters, follows the upper and lower promenades along Clacton Seafront, making it ideal for runners aiming for personal bests.
How long is the Clacton Half Marathon?
The Clacton Half Marathon is 21km long.
Where does the Clacton Half Marathon take place?
The Clacton Half Marathon takes place in Clacton-on-Sea, Essex, UK.
What is the elevation gain of the Clacton Half Marathon?
The Clacton Half Marathon elevation gain is 116 metres, which Runna classifies as a Rolling race.
How can I prepare for the Clacton 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 Clacton 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:
Coastal
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Clacton Half Marathon & 10K or Clacton Carnival. 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 Clacton Half Marathon & 10K website.
