74

50K ultra runs in UK

Find 50k ultra runs near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

Search by month

Search by place

Map

Events near me

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

By Wilderness Development Trek or Run: 25km, 50km, 75km, 100km or 100miles in 24 hours
  • Sat 20 Sep
  • Sat 20 Sep
Hope Valley, Derbyshire, UK

Peak District Challenge | Bronze Challenge 50K

By Wilderness Development Trek or Run: 25km, 50km, 75km, 100km or 100miles in 24 hours

  • Enter online
  • GPS tracking
  • Age 18 & over
  • 50 km trail running
  • Mon 5 May
Winchester, Hampshire, UK

BigWayRound - Winchester | 50K Ultra Marathon

  • 50 km trail running
  • Sat 10 May
Horsham, West Sussex, UK

Run to the Sea Brighton

  • 50 km multi terrain running
  • Sun 11 May
Ipswich, Suffolk, UK

Five Rivers Ultra | 50K

  • 50 km trail running
  • Sun 11 May
Naseby, Northamptonshire, UK

Shires and Spires | Ultra

  • 35 miles multi terrain running + 2052 ft ascent
  • Sat 17 May
Bishops Castle, Shropshire, UK

BC50K Trail Ultra

  • 50 km trail running
  • Sat 17 May
Newark, Nottinghamshire, UK

The Trent Valley Ultra Marathon

  • 50 km multi terrain running
  • Sun 25 May
Brighton, East Sussex, UK

UK Ultra South Downs 50K

  • 50 km trail running
  • Sun 25 May
Great Yarmouth, Norfolk, UK

Angles Way Ultra 100K & 50K | 50K

  • 50 km trail running
  • Fri 30 May
Pitlochry, Perth and Kinross, UK

Blair Castle Trail Weekender | Full Tilt Ultra

  • 58 km trail running + 2026 m ascent
  • Sat 31 May
Rochester, Kent, UK

Three Castles 50K

  • 50 km trail running
  • Sat 31 May
Maidenhead, Berkshire, UK

Beat The Sunset 50K

  • 50 km multi terrain running
  • Sat 14 Jun
Crickhowell, Powys, UK

Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | 32 Mile Ultra

  • 32 miles trail running + 6663 ft ascent
  • Sat 26 Jul
York, East Yorkshire, UK

Yorkshire Wolds Ultra

  • 55 km trail running
  • Sat 9 Aug
Sudbury, Suffolk, UK

Stour Valley Path Ultra Run | 50K

  • 50 km road running + 730 m ascent
  • Sat 16 Aug
Northampton, Northamptonshire, UK

Foxton Hound Ultras | 50K

  • 50 km trail running
  • Sat 13 Sep
Lowestoft, Suffolk, UK

Suffolk Coastal Path 50K

  • 50 km trail running
  • Sat 27 Sep
Lewes, East Sussex, UK

Dark Downs 50K Race

  • 50 km trail running
  • Sat 4 Oct
Uckfield, East Sussex, UK

London South East Spartan Trifecta Weekend | Ultra 50K - Saturday

  • 50 km multi terrain running
  • Sat 4 Oct
Ringwood, Dorset, UK

Run to the Sea Bournemouth

  • 50 km multi terrain running
  • Sat 11 Oct
Inverurie, Aberdeenshire, UK

Bennachie Ultra Marathon & Trail | Ultra Marathon

  • 31 miles trail running
  • Sun 12 Oct
Luton, Hertfordshire, UK

North Chilterns 50K

  • 50 km trail running
  • Sat 25 Oct
Oxford, Oxfordshire, UK

Thames Trail Ultra

  • 47 miles trail running
  • Sat 1 Nov
Berkhamsted, Hertfordshire, UK

Chiltern Ridge Winter 50K

  • 50 km trail running

Search by month

Search by place

Map

Search options

Back to search options