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Charity half marathons in South East in March 2026

Find charity half marathons in South East 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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Join the UK's Happiest Half - a fast, flat race with a buzzing Brighton atmosphere. An early season major half and one of the most popular races in the UK!
  • Sun 1 Mar
  • 3 charities
Brighton, East Sussex, UK

Altra Brighton Half Marathon charity places

Secure your charity place in the Brighton Half Marathon today. Run for charity in the UK's 'happiest half' while supporting top UK charities. Find a cause and join their team today!

  • 13.1 miles road running
  • Chip timing
  • Traffic free
  • Age 17 & over

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