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.
- Sat 5 Jul
- 3 charities
- Sat 5 Jul
- 3 charities
Tough Mudder Midlands | 15K - Saturday
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
- Sat 5 Jul
- 4 charities
- Sat 5 Jul
- 4 charities
Tough Mudder Midlands | 5K - Saturday
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
- Sun 6 Jul
- 3 charities
- Sun 6 Jul
- 3 charities
Tough Mudder Midlands | 15K - Sunday
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
- Sun 6 Jul
- 3 charities
- Sun 6 Jul
- 3 charities
Tough Mudder Midlands | 5K - Sunday
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
World's Toughest Mudder
- 24 hrs multi terrain running
- Sat 5 Jul
Tough Mudder Midlands | Tough Mudder Infinity - Saturday
- 15 km multi terrain running
- Sat 5 Jul
Tough Mudder Midlands | Lidl Mudder 1 Mile - Saturday
- 1 mile multi terrain running
- Sun 6 Jul
Tough Mudder Midlands | Lidl Mudder 1 Mile - Sunday
- 1 mile multi terrain running