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Flat Half marathons

Find flat half marathons near me in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Boosted
A popular, fast, scenic AIMS-certified race, with BARR Gold accreditation for outstanding race management featuring beautiful lakes, parks, and picturesque villages with the highest level of support.
  • Mon 4 May
  • £40-£50
Milton Keynes, Buckinghamshire

MK Half Marathon

A popular, fast, scenic AIMS-certified race, with BARR Gold accreditation for outstanding race management featuring beautiful lakes, parks, and picturesque villages with the highest level of support.

  • 13.1 miles road running + 518 ft ascent
  • Chip timing
  • Enter online
  • GPS tracking
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • Sun 24 May
  • £32.50
Taunton, Somerset

Run The Taunton Trail 10K & Half Marathon | Half Marathon

  • 21.2 km trail running
  • Sat 6 Jun
  • €47.50
Ireland

Portumna Forest Marathon | Half Marathon

  • 21 km road running
  • Sun 7 Jun
  • £40-£42
Leamington Spa, Warwickshire

Leamington Spa Half Marathon | Half Marathon

  • 13.1 miles road running + 561 ft ascent
  • Sun 7 Jun
  • £47
Swansea, West Glamorgan

Swansea Half Marathon

  • 13.1 miles road running
  • Sun 7 Jun
  • £46-£81
Faroe Islands

Torshavn Marathon | Half Marathon

  • 21.1 km road running
  • Sat 13 Jun
  • €45-€75
Finland

Forssa Summer Evening | Half Marathon

  • 21.1 km road running
  • Sun 28 Jun
  • €65-€80
Germany

hella hamburg half marathon

  • 21.1 km road running
  • Sun 28 Jun
  • £46
Barnstaple, Devon

Tarka Trail 50K, Marathon, Half, 10K & Colourburst Races | Half Marathon

  • 13.1 miles trail running
  • Sat 18 Jul
  • €50
Ireland

Brandon Bay Run - Half Marathon

  • 21.1 km trail running
  • Sat 1 Aug
  • £22-£24
Isle of Islay, Argyll and Bute

Islay Half Marathon

  • 13.1 miles road running
  • Sat 22 Aug
  • £665-£899
Iceland

Islandsbanki Reykjavik Marathon | Half Marathon

  • 21.1 km road running
  • Sun 23 Aug
  • £42-£47
Larne, County Antrim

Antrim Coast Half Marathon

  • 13.1 miles road running
  • Sat 29 Aug
  • €50
Ireland

BnM Tullamore Harriers Half Marathon

  • 13.1 miles road running
  • Sun 30 Aug
  • €45-€55
Ireland

Abbott Longford Marathon | Half Marathon

  • 21.1 km road running
  • Sun 30 Aug
  • €24
Germany

Koberstadt Forest Half Marathon

  • 21.1 km road running
  • Sun 6 Sep
  • £35-£37
Dawlish, Devon

City to Sea | Half Marathon

  • 13.1 miles trail running + 2100 ft ascent
  • Sun 13 Sep
  • €31-€43.50
Bosnia-Herzegovina

Persil Sarajevo Half Marathon

  • 21 km road running
  • Sun 13 Sep
  • €30-€250
Portugal

Hyundai Porto Half Marathon

  • 21 km road running
  • Sun 13 Sep
  • £23-£36
Chippenham, Wiltshire

Chippenham Half Marathon

  • 13.1 miles road running
  • Sun 13 Sep
  • £51-£53
Brockenhurst, Hampshire

New Forest Marathon | Half Marathon

  • 13.1 miles multi terrain running + 150 ft ascent
  • Sun 13 Sep
  • £38-£40
Llanwddyn, Powys

Lake Vyrnwy Half Marathon

  • 13.1 miles road running
  • Sun 20 Sep
  • £24-£30
Guernsey

Butterfield Half Marathon

  • 13.1 miles road running
  • Sun 20 Sep
  • €15-€20
Germany

Huguenot Run - Half Marathon

  • 21.1 km road running
  • Sun 20 Sep
  • €40-€50
Germany

Altotting Half Marathon

  • 21.1 km trail running
  • Sun 20 Sep
  • £27-£36
Cleethorpes, Lincolnshire

ABP Humber Coastal Half Marathon 10K & Family Fun Run | Half Marathon

  • 13.1 miles multi terrain running + 187 ft ascent

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