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Mud runs in Grantham

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

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Events near me

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

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 5 Jul
  • 1 charity
  • Sat 5 Jul
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 15K - Saturday charity places

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.

  • 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 5 Jul
  • 1 charity
  • Sat 5 Jul
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 5K - Saturday charity places

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.

  • 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 6 Jul
  • 1 charity
  • Sun 6 Jul
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 15K - Sunday charity places

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.

  • 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 6 Jul
  • 1 charity
  • Sun 6 Jul
  • 1 charity
Grantham, Leicestershire, UK

Tough Mudder Midlands | 5K - Sunday charity places

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.

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 5 km multi terrain running
  • Sat 28 - Sun 29 Jun
Grantham, Leicestershire, UK

World's Toughest Mudder

  • 24 hrs multi terrain running
  • Sat 5 Jul
Grantham, Leicestershire, UK

Tough Mudder Midlands | Lidl Mudder 1 Mile - Saturday

  • 1 mile multi terrain running
  • Sat 5 Jul
Grantham, Leicestershire, UK

Tough Mudder Midlands | Tough Mudder Infinity - Saturday

  • 15 km multi terrain running
  • Sun 6 Jul
Grantham, Leicestershire, UK

Tough Mudder Midlands | Lidl Mudder 1 Mile - Sunday

  • 1 mile multi terrain running

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