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Hilly Trail runs in West Sussex in May 2026

Find hilly trail runs in West Sussex in May 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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Welcome to the best running event for miles! Run rolling South Downs trails, climb rewarding hills, and take in sweeping coastal views in a scenic, spacious event. Run with heart. Run the hills.
  • Sun 3 May
  • £25
Lancing, West Sussex

Three Forts Challenge | 5 Mile Trail Run

Welcome to the best running event for miles! Run rolling South Downs trails, climb rewarding hills, and take in sweeping coastal views in a scenic, spacious event. Run with heart. Run the hills.

  • 5 miles trail running + 553 ft ascent
  • Chip timing
  • Enter online
  • Hilly
  • Age 16 & over

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