Established in 1984, The Cornish Marathon has become a premier event in Cornwall's running calendar. The race features a challenging course with approximately 663 meters of elevation gain, taking participants through picturesque Cornish landscapes, including landmarks like Golitha Falls, Colliford Lake, and Jamaica Inn. The event is organized by the East Cornwall Harriers, a prominent local running club. In 2025, the marathon is scheduled for November 2nd, with entries opening in early May 2025.
Race
Marathon
Race Date:
02 November, 2025
The Cornish Marathon offers a challenging 42.2-kilometer course with a 663-meter elevation gain, taking runners through the stunning yet rugged landscapes of Cornwall. Known for its hilly terrain, this marathon tests endurance while rewarding participants with sweeping views and a true taste of the Cornish countryside.
Weather based on historical averages. Route data provided by Strava, based on last year's race.
FAQs
What is the Cornish Marathon?
How long is the Cornish Marathon?
Where does the Cornish Marathon take place?
What is the elevation gain of the Cornish Marathon?
How can I prepare for the Cornish Marathon?
How do I choose the right training plan for the Cornish Marathon?
The Cornish Marathon offers a challenging 42.2-kilometer course with a 663-meter elevation gain, taking runners through the stunning yet rugged landscapes of Cornwall. Known for its hilly terrain, this marathon tests endurance while rewarding participants with sweeping views and a true taste of the Cornish countryside.
The Cornish Marathon is 42km long.
The Cornish Marathon takes place in Liskeard, England, UK.
The Cornish Marathon elevation gain is 663 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 Cornish Marathon?
The Cornish Marathon offers a challenging 42.2-kilometer course with a 663-meter elevation gain, taking runners through the stunning yet rugged landscapes of Cornwall. Known for its hilly terrain, this marathon tests endurance while rewarding participants with sweeping views and a true taste of the Cornish countryside.
How long is the Cornish Marathon?
The Cornish Marathon is 42km long.
Where does the Cornish Marathon take place?
The Cornish Marathon takes place in Liskeard, England, UK.
What is the elevation gain of the Cornish Marathon?
The Cornish Marathon elevation gain is 663 metres, which Runna classifies as a Moderate race.
How can I prepare for the Cornish 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 Cornish 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:
Major City
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Cornish Marathon or East Cornwall Harriers. 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 Cornish Marathon website.
