Races Half marathon · Weymouth, UK
Weymouth Half Marathon
Weymouth Half Marathon is a flat half marathon in Weymouth, UK, held each March. A single road loop from Weymouth Pavilion on the Esplanade, along the seafront, round the harbour and through the town centre. A race listing shows about 140 m of climbing in total. Mid-March on the Dorset coast is cool and often windy, around 5 to 11°C. On a course as flat as Weymouth Half Marathon, even splits are everything; the classic mistake is banking time in the first third.
Page rebuilt 2026-11-14 · race facts not independently verified — confirm dates and entries on the official race site
When
March
next: Sunday 14 March 2027
Course
flat
Half marathon
Conditions
Mid-March on the Dorset coast is cool and often windy, around 5 to 11°C.
Racing this course well
A single road loop from Weymouth Pavilion on the Esplanade, along the seafront, round the harbour and through the town centre. A race listing shows about 140 m of climbing in total.
On a course as flat as Weymouth Half Marathon, even splits are everything; the classic mistake is banking time in the first third.
Getting a place
- Does it sell out?
- YesThe organiser's event page says the race sold out in 2025 and 2026.
- Places
- 2,000 runners
Official Weymouth Half Marathon site →Checked November 2026
Race day
- Next race
- Sunday 14 March 2027
- Start time
- 08:00
The course in numbers
The organiser says the route is being adjusted for 2027, so the harbour and seafront sections may differ.
- Layout
- Loop
- Surface
- Road
- Total climb
- 140 m
Pick your goal for Weymouth
Pace charts, weekly structure and timelines for the most common half marathon goals:
The date shown is the one the organiser has announced. Change it if yours differs.
Build your training around Weymouth Half Marathon.
RunV works backwards from race day to today. Your plan adapts when life interrupts, and you approve every change. It does not adapt to this specific course — the pacing guidance above is where the course knowledge is.
Everything above stays free and complete — this is an optional next step, not a paywall.
Asked often
- When is the Weymouth Half Marathon?
- The next Weymouth Half Marathon is on Sunday 14 March 2027 in Weymouth, UK. It is held each March.
- Is the Weymouth Half Marathon course flat?
- A single road loop from Weymouth Pavilion on the Esplanade, along the seafront, round the harbour and through the town centre. A race listing shows about 140 m of climbing in total.
- Does the Weymouth Half Marathon sell out?
- Yes. The organiser's event page says the race sold out in 2025 and 2026.
- How should I train for the Weymouth Half Marathon?
- Train specifically for Weymouth — terrain, conditions, goal pace — and let the plan flex around real life. With RunV Premium you can adapt your plan to fit your week.
Not sure what to target? Predict your half marathon time from a recent race →
More half marathon races
Supplements research for this distance
Build for Weymouth — around your actual life
RunV engineers your block backwards from race day in March — and adapts it when training doesn't go to script. You approve every change.
