14

Runs in Grantham in July 2026

Find runs near me in Grantham in July 2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
  • Sat 4 Jul 2026
  • 1 charity
  • Sat 4 Jul 2026
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 15K - Saturday

Secure your charity place in Tough Mudder Midlands today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 15 km multi terrain running
One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
  • Sat 4 Jul 2026
  • 1 charity
  • Sat 4 Jul 2026
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 5K - Saturday

Secure your charity place in Tough Mudder Midlands today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 5 km multi terrain running
One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
  • Sun 5 Jul 2026
  • 1 charity
  • Sun 5 Jul 2026
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 15K - Sunday

Secure your charity place in Tough Mudder Midlands today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 15 km multi terrain running
One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
  • Sun 5 Jul 2026
  • 1 charity
  • Sun 5 Jul 2026
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 5K - Sunday

Secure your charity place in Tough Mudder Midlands today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 5 km multi terrain running
A jewel in the castle crown! Get active in the beautiful castle grounds in a marathon run then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.
  • Sun 19 Jul 2026
  • £52-£65
  • Sun 19 Jul 2026
  • £52-£65
Grantham, Leicestershire, UK

Belvoir Castle | Marathon

A jewel in the castle crown! Get active in the beautiful castle grounds in a marathon run then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.

  • Chip timing
  • Enter online
  • Age 18 & over
  • 42.2 km trail running
A jewel in the castle crown! Get active in the beautiful castle grounds in a half marathon run then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.
  • Sun 19 Jul 2026
  • £36-£45
  • Sun 19 Jul 2026
  • £36-£45
Grantham, Leicestershire, UK

Belvoir Castle | Half Marathon

A jewel in the castle crown! Get active in the beautiful castle grounds in a half marathon run then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.

  • Chip timing
  • Enter online
  • Age 17 & over
  • 21.1 km trail running
A jewel in the castle crown! Get active in the beautiful castle grounds in a 10K run! Then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.
  • Sun 19 Jul 2026
  • £28-£35
  • Sun 19 Jul 2026
  • £28-£35
Grantham, Leicestershire, UK

Belvoir Castle | 10K Run

A jewel in the castle crown! Get active in the beautiful castle grounds in a 10K run! Then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.

  • Chip timing
  • Enter online
  • Age 15 & over
  • 10 km trail running
  • Sat 4 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands | Tough Mudder Infinity - Saturday

  • 8 hrs multi terrain running
  • Sat 4 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands | Kids by Spartan 3K - Saturday

  • 3 km multi terrain running
  • Sat 4 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands | Kids by Spartan 1.5K - Saturday

  • 1.5 km multi terrain running
  • Sat 4 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands | Kids by Spartan 1K - Saturday

  • 1 km multi terrain running
  • Sun 5 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands | Kids by Spartan 3K - Sunday

  • 3 km multi terrain running
  • Sun 5 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands | Kids by Spartan 1.5K - Sunday

  • 1.5 km multi terrain running
  • Sun 5 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands | Kids by Spartan 1K - Sunday

  • 1 km multi terrain running

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