Established to promote fitness and community engagement, the Colchester Half Marathon attracts runners of all levels. The course is known for its challenging terrain, including hilly sections and rural scenery, providing a rewarding experience for participants. The event features three water and Gatorade stations, professional computerized chip timing, mile signs, and volunteers at every turn to ensure a smooth race day. After the race, participants can enjoy a post-race carbo re-load party with hearty food and non-alcoholic beverages.
Race Date:
16 March, 2025
On March 16, 2025, the Colchester Half Marathon offers a unique opportunity to run through England's oldest recorded town, with a course that features a 123-meter elevation gain. Organized by The Robin Cancer Trust, this race combines urban streets with scenic countryside, providing a challenging yet picturesque experience for runners of all levels.
Weather based on historical averages.
On March 16, 2025, the Colchester Half Marathon offers a unique opportunity to run through England's oldest recorded town, with a course that features a 123-meter elevation gain. Organized by The Robin Cancer Trust, this race combines urban streets with scenic countryside, providing a challenging yet picturesque experience for runners of all levels.
The Colchester Half Marathon is 21km long.
The Colchester Half Marathon takes place in Colchester, England, UK.
The Colchester Half Marathon elevation gain is 123 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!
On March 16, 2025, the Colchester Half Marathon offers a unique opportunity to run through England's oldest recorded town, with a course that features a 123-meter elevation gain. Organized by The Robin Cancer Trust, this race combines urban streets with scenic countryside, providing a challenging yet picturesque experience for runners of all levels.
The Colchester Half Marathon is 21km long.
The Colchester Half Marathon takes place in Colchester, England, UK.
The Colchester Half Marathon elevation gain is 123 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!
Running
Nature
Major City
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by The Robin Cancer Trust Colchester Half Marathon or The Robin Cancer Trust. 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 The Robin Cancer Trust Colchester Half Marathon website.