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Road Half marathons in East of England in March 2026

Find road half marathons in East of England in March 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Pack your trainers alongside your bucket and spade for an event that seamlessly combines the thrill of running with the picturesque charm of Great Yarmouth over a fast-paced course.
  • Sun 1 Mar
  • £29-£31
Great Yarmouth, Norfolk, UK

ATW Great Yarmouth Seafront Half Marathon

Pack your trainers alongside your bucket and spade for an event that seamlessly combines the thrill of running with the picturesque charm of Great Yarmouth over a fast-paced course.

  • Chip timing
  • Enter online
  • Age 17 & over
  • 13.1 miles road running
An exciting stadium base and a route which takes you past iconic landmarks of the UK's oldest town with thousands of people cheering you on as you run through the centre!
  • Sun 8 Mar
  • £33-£35
Colchester, Essex, UK

Colchester Half Marathon

An exciting stadium base and a route which takes you past iconic landmarks of the UK's oldest town with thousands of people cheering you on as you run through the centre!

  • Beginner-friendly
  • Chip timing
  • Enter online
  • Undulating
  • Event village
  • Urban
  • Rural
  • Age 17 & over
  • 13.1 miles road running + 403 ft ascent
Run 13.1 unforgettable miles through Cambridge’s historic streets and iconic University grounds on a flat, fast-paced course perfect for supporting a charity cause and chasing a personal best.
  • Sun 8 Mar
  • £20-£35
  • 1 charity
Cambridge, Cambridgeshire, UK

TTP Cambridge Half Marathon

Run 13.1 unforgettable miles through Cambridge’s historic streets and iconic University grounds on a flat, fast-paced course perfect for supporting a charity cause and chasing a personal best.

  • Recycling
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Rural
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running
Smash your personal best on a traffic-free, flat and fast course from the White Water Centre and into surrounding beautiful regional parkland with a custom-designed medal for finishers.
  • Sun 22 Mar
  • £34-£36
Waltham Cross, Hertfordshire, UK

ATW Run Fest at Lee Valley | Half Marathon

Smash your personal best on a traffic-free, flat and fast course from the White Water Centre and into surrounding beautiful regional parkland with a custom-designed medal for finishers.

  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • 13.1 miles road running + 79 ft ascent
  • Sun 1 Mar
Chelmsford, Essex, UK

Chelmsford Half Marathon, 10K and 5K | Half Marathon

  • 13.1 miles road running + 338 ft ascent
  • Sun 1 Mar
Berkhamsted, Hertfordshire, UK

Berkhamsted Half Marathon and 5 Mile Fun Run | Half Marathon

  • 13.1 miles road running
  • Sun 22 Mar
Brentwood, Essex, UK

Brentwood Half Marathon

  • 13.1 miles road running

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