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Flat Half marathons in Autumn

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

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  • Sun 13 Sep
Porto, Portugal

Hyundai Porto Half Marathon

  • 21 km road running
  • Sun 13 Sep
Brockenhurst, Hampshire, UK

The Garmin New Forest Marathon | Half Marathon

  • 13.1 miles multi terrain running + 150 ft ascent
  • Sun 13 Sep
Llanwddyn, Powys, UK

Lake Vyrnwy Half Marathon

  • 13.1 miles road running
  • Sun 20 Sep
Cleethorpes, Lincolnshire, UK

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

  • 13.1 miles multi terrain running + 187 ft ascent
  • Sat 26 Sep
Falkirk, UK

Kelpies Half Marathon

  • 13.1 miles road running
  • Sat 3 Oct
Galway, Ireland

Run Galway Bay | Half Marathon

  • 13.1 miles road running
  • Sat 3 Oct
Skagen, Denmark

Skagen Marathon | Half Marathon

  • 21.1 km trail running
  • Sun 4 Oct
Donostia / San Sebastián, Spain

Rural Kutxa San Sebastian Half Marathon

  • 21.1 km road running
  • Sun 11 Oct
Leicester, Leicestershire, UK

Run Leicester Festival Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sun 25 Oct
Walton-on-Thames, Surrey, UK

River Thames Half Marathon

  • 13.1 miles road running
  • Sun 25 Oct
Windsor, Buckinghamshire, UK

Windsor Dorney Lakeside Half Marathon

  • 13.1 miles road running

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