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Hilly Trail runs in South East in March 2026

Find hilly trail runs 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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10 Hours • 10 Laps • You vs You. You will be awarded an event medal and coloured finisher's shirt based on your ability to complete 10 laps of the 3-mile, 4-mile or 5-mile loops in the given time.
  • Sat 28 Mar
  • £86
Uckfield, East Sussex, UK

Fortitude Ultra | Pippingford

10 Hours • 10 Laps • You vs You. You will be awarded an event medal and coloured finisher's shirt based on your ability to complete 10 laps of the 3-mile, 4-mile or 5-mile loops in the given time.

  • 10 hrs trail running + 1824 ft ascent
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Hilly
  • Traffic free
  • Event village
  • Park
  • Age 20 & over
A new and unique concept where you turn up ready to conquer 10km but if you're feeling great, tackle a Half Marathon or even further depending on how you feel on the day!
  • Sun 29 Mar
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Mar | 10K

A new and unique concept where you turn up ready to conquer 10km but if you're feeling great, tackle a Half Marathon or even further depending on how you feel on the day!

  • 10 km multi terrain running + 1501 ft ascent
  • Enter online
  • Hilly
  • Age 16 & over
  • Sun 8 Mar
  • £39
Dorking, Surrey, UK

Leith Hill Half Marathon

  • 13.1 miles trail running + 1778 ft ascent
  • Sat 21 Mar
  • £55-£57
Dorking, Surrey, UK

The Surrey Hills Marathon

  • 26.2 miles trail running

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