13 Runs in Grantham

Find runs in and around Grantham 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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Events calendar

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

Race through the beautiful grounds and surrounding area of stunning Leicestershire on an event of your choice from starter to elite then celebrate with friends and family in the festival village.
  • Sat 27 - Sun 28 Jul
  • £28-£80
Grantham, Leicestershire, UK

Belvoir Castle Triathlon and Multisport Festival

Race through the beautiful grounds and surrounding area of stunning Leicestershire on an event of your choice from starter to elite then celebrate with friends and family in the festival village.

  • Kids triathlon 4
  • Novice triathlon
  • Super sprint triathlon
  • Sprint triathlon 2
  • Olympic triathlon
  • + 14 more races
  • Sun 24 Mar
  • £5-£22
Grantham, Lincolnshire, UK

Caythorpe Dash

“Caythorpe – the friendly place for a run in the countryside”.

  • 5K run
  • Half marathon
  • Sat 31 Aug
  • £18-£45
Grantham, Leicestershire, UK

Belvoir Castle Canicross Races

A series of canicross races held at the impressive, special and statuesque venue of Belvoir Castle. An atmospheric, iconic gem.

  • CaniCross 4
  • Sprint aquathlon 2
  • Sat 31 Aug
  • £16-£38
Grantham, Leicestershire, UK

Belvoir Castle Run Races

Held at the impressive, special and statuesque venue. Belvoir Castle. An atmospheric, iconic gem.

  • 5K run
  • 10K run
  • Half marathon
  • Sat 22 Jun
  • FREE-£10
Grantham, Lincolnshire, UK

Castle Bytham 5K Chase

Get ready for a scenic 5K run through the open countryside at beautiful Castle Bytham!

  • 5 km trail running

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