5 Half marathons in South West in March 2023

Find half marathons in and around South West in March 2023 - filter events by date, display on a map or use the advanced search to find your perfect race.

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  • Sat 11 Mar
  • £40-£42
Exeter, Devon, UK

Deep River Trail Races | Half Marathon

From a grand setting high above the Teign Valley, OuterEdge Events have a duo of tantalisingly tortuous, 100% off-piste Trail races in the most spectacular of woodland settings.

  • 13.1 miles trail running
  • Sun 12 Mar
  • £22-£24
Bridgwater, Somerset, UK

The Humdinger and Hurtle Road Races | The Humdinger

The Humdinger and Hurtle Road Races are taking place in 2023 starting from Fyne Court, Quantock Hills.

  • 13.5 miles road running
  • Sat 18 Mar
  • £23-£25
  • Entries closed
Berkeley, Gloucestershire, UK

20 & 1/2 Fission | Half Marathon

Instead of the old 20km route we Rogue Runs are now offering a Half Marathon option as well as the usual 20 miles again in 2023.

  • Entries closed
  • 13.1 miles road running
  • Sat 18 Mar
  • £23-£25
  • Entries closed
Berkeley, Gloucestershire, UK

20 & 1/2 Fission | 20 Mile

Instead of the old 20km route we Rogue Runs are now offering a Half Marathon option as well as the usual 20 miles again in 2023.

  • Entries closed
  • 20 miles road running
  • Sun 26 Mar
  • £13-£15
Tavistock, Devon, UK

Tavy 13

The Tavy13 is Tavistock Athletics Club's half marathon race.

  • 13.1 miles road running