• Half Marathon
  • 21.1 km
  • Chelmsford
  • Event weekend starts
  • Entry from £66
  • Open entry

Chelmsford 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.

true cost £196

Decision summary

Chelmsford Half Marathon at a glance

Cut-off average pace
11:23/km

4:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.

Entry fee
£66

Lower than 4% of comparable known fees

Typical conditions
77/100

Historical race-date favourability, not a forecast

Evidence depth
32 verified facts

Stored GPS route

Quick answers

What runners ask first

Chelmsford Half Marathon route map

raceindex.org has a GPS course file for Chelmsford 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 Chelmsford Half Marathon?

The Chelmsford Half Marathon is described as gently rolling.

Where does the Chelmsford Half Marathon route go?

The Chelmsford Half Marathon route starts at Anglia Ruskin University, outside the Student Union Building, CM1 1SQ and finishes at Anglia Ruskin University, outside the Student Union Building. Underfoot, expect a road course. It passes Chelmsford city centre, Parkway, Essex Yeomanry Way and Chelmer Village Way. Water stations on the course and snacks at the finish line.

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

Road-closed course implemented by a qualified traffic management team (impact protection lorry, 8 traffic vans, 10 traffic operatives, 2000 road cones and 200 traffic signs); major road closures for a traffic-free course. Entertainment on the course and a festival music stage at the event finish village. 4.

Race character

Scenery

  • City
  • Historic
  • Parkland

Atmosphere

  • Community
  • Competitive

Terrain

  • Road
Elevation character
Gently Rolling
Technicality
Non Technical

Entry, logistics and records

Entry requirements

Entry status
Open entry: The held registration model is open entry and this edition is not marked sold out.
Minimum age
17+
Cut-off
4-hour cut-off time for the Half Marathon
Sold out
No
Qualification status
None — open entry, no qualifying time or ballot

Race day logistics

Aid stations
4
Headphones allowed
No
Closed roads
Road-closed course implemented by a qualified traffic management team (impact protection lorry, 8 traffic vans, 10 traffic operatives, 2000 road cones and 200 traffic signs); major road closures for a traffic-free course
Race village
Yes
Medal
XXL metal finishers medal included in entry
On-course music
Entertainment on the course and a festival music stage at the event finish village

Access and course status

Start
Anglia Ruskin University, outside the Student Union Building, CM1 1SQ
Finish
Anglia Ruskin University, outside the Student Union Building
Measured course
Yes

Course facts

Landmarks
Chelmsford city centre, Parkway, Essex Yeomanry Way, Chelmer Village Way
Notable features
  • Offers three distances on the same day: Half Marathon, 10K and 5K
  • Professional event with first aid and ambulance cover
  • UKA registered race
  • Water stations on the course and snacks at the finish line
  • Route passes some of the major landmarks in Chelmsford along Parkway, Essex Yeomanry Way and Chelmer Village Way
  • Course measured by the Association of UK Course Measurers

What does it really cost to run?

Estimated cost to the start line from National Average
Entry fee£66
Travel (modelled)£40
Accommodation (modelled)£90
Estimated total£196
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?

  • 6°CTypical temperature
  • 26 kphTypical wind
  • 2 mmTypical rainfall
  • 77Favourability /100
Typical conditions for the race date and locality, within the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

More race details

How much does the Chelmsford Half Marathon cost?

The adult entry fee is £66, and the estimated true cost to the start line is about £196 including modelled travel and accommodation.