6 Ultra runs in Berkshire

Find ultra runs in and around Berkshire for 2024/2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

  • Wed 24 - Sun 28 Apr
  • £325
Reading, Berkshire, UK

Thames Ring 250

The Thames Ring 250 is an iconic 250 mile trail race starting in Streatley-on-Thames and following an anti-clockwise loop East along the Thames,

  • 250 miles trail running
  • Sat 4 May
  • £85
Reading, Berkshire, UK

Mapledurham Backyard Ultra

In 2024 CG Trails will be hosting a backyard ultra at Mapledurham House.

  • 6.7 km multi terrain running
  • Sat 18 May
  • £66-£68
Reading, Berkshire, UK

Goring Gap Trail Weekender | 50 Mile Ultra

Join this amazing trail weekender and complete a 52k ultra, 50 mile ultra or half marathon race.

  • 50 miles trail running
  • Sat 18 May
  • £30
Reading, Berkshire, UK

Goring Gap Trail Weekender | Half Marathon Walk

Join this amazing trail weekender and complete a 52k ultra, 50 mile ultra or half marathon race.

  • 50 km multi terrain running
  • Sun 19 May
  • £58-£60
Reading, Berkshire, UK

Goring Gap Trail Weekender | 52K Ultra

Join this amazing trail weekender and complete a 52k ultra, 50 mile ultra or half marathon race.

  • 52 km trail running
  • Sat 1 Jun
  • £63-£65
Maidenhead, Berkshire, UK

Race The Sun 50K

Welcome to the Race The Sun 50km Ultra Marathon, starting in Maidenhead in 2024.

  • 50 km multi terrain running

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