• Half Marathon
  • 21.1 km
  • Weymouth
  • Event weekend starts
  • Entry from £41
  • Open entry

Weymouth Half Marathon

This race edition

Race date
Date not confirmed for this distance
Race timezone
Timezone not confirmed
Edition status
Status not confirmed

Entry options

2027 edition

Entry options are not yet confirmed for this edition. Check the organiser before making plans.

Modelled energy-cost change 0.6% versus flat · net elevation -1 m · true cost £171

Decision summary

Weymouth Half Marathon at a glance

Route ascent
146 m

Lower than 53% of comparable mapped races

Entry fee
£41

Lower than 43% of comparable known fees

Typical conditions
65/100

Historical race-date favourability, not a forecast

Evidence depth
40 verified facts

Stored GPS route

Quick answers

What runners ask first

Weymouth Half Marathon route map

raceindex.org has a GPS course file for Weymouth Half Marathon, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.

How hilly is the Weymouth Half Marathon?

The Weymouth Half Marathon route has 146 m of ascent, 146 m of descent and an estimated 0.6% grade-adjusted pace penalty versus a flat route.

Where does the Weymouth Half Marathon route go?

The Weymouth Half Marathon route starts at Weymouth Clock Tower / Weymouth Pavilion on the Esplanade (start and finish at Weymouth Pavilion car park) and finishes at Back in Weymouth at the Pavilion. Underfoot, expect mostly on roads with a very small off-road section of gravel track and grass. It passes Weymouth Clock Tower, Weymouth Esplanade, Weymouth seafront, Jurassic Coast and Weymouth coastal wall. Chip timing, fully signed route, finisher medals, age-category prizes, full medical support and baggage storage.

What should runners know on race day for the Weymouth Half Marathon?

Some road closures plus road crossings managed by traffic management with a Stop/Go system. 4. Event has historically also featured a shorter 'Half Half' as well as relay and 10K distances (per results archive). Chip timing, fully signed route, finisher medals, age-category prizes, full medical support and baggage storage.

Race character

Scenery

  • Waterfront
  • Coastal
  • Parkland
  • Historic
  • City

Atmosphere

  • Community
  • Scenic Tour

Terrain

  • Road
  • Mixed
Elevation character
Gently Rolling
Technicality
Non Technical

Entry, logistics and records

Records and field

Field size
2,000
Field cap
2,000

Entry requirements

Entry status
Open entry: The held registration model is open entry and this edition is not marked sold out.
Qualification status
None — open entry, no qualifying time or ballot

Race day logistics

Aid stations
4
Closed roads
Some road closures plus road crossings managed by traffic management with a Stop/Go system
Medal
Finisher medal included

Access and course status

Start
Weymouth Clock Tower / Weymouth Pavilion on the Esplanade (start and finish at Weymouth Pavilion car park)
Finish
Back in Weymouth at the Pavilion
Spectator friendliness
spectator-friendly town-centre route with strong local support

Course facts

Course type
Out And Back
Surface
Mostly on roads with a very small off Road section of gravel track and grass
Landmarks
Weymouth Clock Tower, Weymouth Esplanade, Weymouth seafront, Jurassic Coast, Weymouth coastal wall
Notable features
  • Sold out in both 2025 and 2026
  • organiser advises securing a place early
  • Weldmar Hospicecare is the event's charity partner, offering charity places
  • Event has historically also featured a shorter 'Half Half' as well as relay and 10K distances (per results archive)
  • 2027 listing confirms the half marathon only
  • Chip timing, fully signed route, finisher medals, age-category prizes, full medical support and baggage storage
  • bone-conductor headphones only permitted
  • Scenic run along Dorset's Jurassic Coast through the spectator-friendly Weymouth town centre

How hilly is the Weymouth Half Marathon?

13%76%9%
  • Steep descent 1%
  • Descent 13%
  • Flat 76%
  • Climb 9%
  • Steep climb 2%
Total ascent
146 m
Net elevation
−1 m
GAP factor
0.6%
Longest climb
630 m at 3.5%
Gradient mix and ascent are derived from the course geometry under our published normalisation, not taken from organiser marketing.

What does it really cost to run?

Estimated cost to the start line from National Average
Entry fee£41
Travel (modelled)£40
Accommodation (modelled)£90
Estimated total£171
Entry fee is a sourced fact. Travel and accommodation are modelled estimates for a typical runner from this region, not quoted prices.

What are typical race-day conditions?

  • 3°CTypical temperature
  • 23 kphTypical wind
  • 3 mmTypical rainfall
  • 65Favourability /100
Typical conditions for the race date and locality, cooler than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

More race details

Is the Weymouth Half Marathon flat?

Its normalised GAP factor is 0.6% slower than a flat course, with about 146 m of total ascent.

How much does the Weymouth Half Marathon cost?

The adult entry fee is £41, and the estimated true cost to the start line is about £171 including modelled travel and accommodation.