Runners lining up for the Weymouth Half Marathon 2026 will enjoy a single-lap route that shows off Dorset’s famous Jurassic coastline, historic harbour and seafront. Starting near Weymouth Pavilion / the Clock Tower, the course heads out along the coastal wall before looping back through the town, combining smooth tarmac with a brief section of gravel track and grass. The terrain is largely flat and fast, making it a popular pre-London build-up race and a good opportunity for personal bests. Alongside the standard 13.1 miles, the organisers also offer the Weymouth “Half Half” (~7 miles) for runners wanting a shorter challenge with the same atmosphere and sea views. Strong local support, professional organisation and chip timing all add up to a race day that balances performance with seaside charm.
Races
Race Date:
15 March, 2026
Also on Sunday, 15 March 2026 at 08:00, the Weymouth Half Half offers a shorter ~7-mile option from the same Weymouth Pavilion start, under the organisation of Just Racing UK. Designed as a fun, inclusive road run along sections of the half-marathon course, it lets runners soak up the big-race atmosphere and seaside views with roughly half the distance.
Race Date:
16 March, 2026
On Sunday, 15 March 2026 at 08:00, the Weymouth Half Marathon sets off from Weymouth Pavilion on The Esplanade, tracing a single, flat 13.1-mile loop along Dorset’s Jurassic coastline and through the harbour and town centre, organised by Just Racing UK (with Nine Physio). Known as an excellent pre-London Marathon test, this 11th-edition race combines PB-friendly terrain with big seaside views and lively local support.
Weather based on historical averages.
FAQs
What is the Weymouth Half Half?
How long is the Weymouth Half Half?
Where does the Weymouth Half Half take place?
What is the elevation gain of the Weymouth Half Half?
How can I prepare for the Weymouth Half Half?
How do I choose the right training plan for the Weymouth Half Half?
Also on Sunday, 15 March 2026 at 08:00, the Weymouth Half Half offers a shorter ~7-mile option from the same Weymouth Pavilion start, under the organisation of Just Racing UK. Designed as a fun, inclusive road run along sections of the half-marathon course, it lets runners soak up the big-race atmosphere and seaside views with roughly half the distance.
The Weymouth Half Half is 11km long.
The Weymouth Half Half takes place in Weymouth, Dorset, UK.
The Weymouth Half Half elevation gain is 32 metres, which Runna classifies as a Flat 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 Weymouth Half Half?
Also on Sunday, 15 March 2026 at 08:00, the Weymouth Half Half offers a shorter ~7-mile option from the same Weymouth Pavilion start, under the organisation of Just Racing UK. Designed as a fun, inclusive road run along sections of the half-marathon course, it lets runners soak up the big-race atmosphere and seaside views with roughly half the distance.
How long is the Weymouth Half Half?
The Weymouth Half Half is 11km long.
Where does the Weymouth Half Half take place?
The Weymouth Half Half takes place in Weymouth, Dorset, UK.
What is the elevation gain of the Weymouth Half Half?
The Weymouth Half Half elevation gain is 32 metres, which Runna classifies as a Flat race.
How can I prepare for the Weymouth Half Half?
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 Weymouth Half Half?
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 Weymouth Half Marathon?
How long is the Weymouth Half Marathon?
Where does the Weymouth Half Marathon take place?
What is the elevation gain of the Weymouth Half Marathon?
How can I prepare for the Weymouth Half Marathon?
How do I choose the right training plan for the Weymouth Half Marathon?
On Sunday, 15 March 2026 at 08:00, the Weymouth Half Marathon sets off from Weymouth Pavilion on The Esplanade, tracing a single, flat 13.1-mile loop along Dorset’s Jurassic coastline and through the harbour and town centre, organised by Just Racing UK (with Nine Physio). Known as an excellent pre-London Marathon test, this 11th-edition race combines PB-friendly terrain with big seaside views and lively local support.
The Weymouth Half Marathon is 21km long.
The Weymouth Half Marathon takes place in Weymouth, Dorset, UK.
The Weymouth Half Marathon elevation gain is 141.12 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 Weymouth Half Marathon?
On Sunday, 15 March 2026 at 08:00, the Weymouth Half Marathon sets off from Weymouth Pavilion on The Esplanade, tracing a single, flat 13.1-mile loop along Dorset’s Jurassic coastline and through the harbour and town centre, organised by Just Racing UK (with Nine Physio). Known as an excellent pre-London Marathon test, this 11th-edition race combines PB-friendly terrain with big seaside views and lively local support.
How long is the Weymouth Half Marathon?
The Weymouth Half Marathon is 21km long.
Where does the Weymouth Half Marathon take place?
The Weymouth Half Marathon takes place in Weymouth, Dorset, UK.
What is the elevation gain of the Weymouth Half Marathon?
The Weymouth Half Marathon elevation gain is 141.12 metres, which Runna classifies as a Rolling race.
How can I prepare for the Weymouth 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 Weymouth 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!
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Weymouth Half Marathon or Just Racing. 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 Weymouth Half Marathon website.
