Mud Monsters Ninjas - Kids run

  • Open to ages 4-12

  • 2km course 

  • Up to 15 obstacles

  • Free medal for all finishers

  • Free photos 

  • Tickets just £TBC

Mud Monsters Run are really excited to about our kids event Mud Monsters Ninjas with a 2km course. With dedicated kids waves and a course full of child friendly obstacles, we give kids between the ages of 4 and 12 years old the chance to get a taste of a muddy obstacle race and earn a piece of their very own bling!

The types of obstacles on our new Mud Monsters Ninjas course includes walls, net crawls, rope climbs, hurdles and much more. To view more information on the Mud Monsters Ninja run please visit our FAQ's page here.

Wave times available, set according to age:

  • 09:10am – for 4-6 year olds, who MUST be accompanied by an adult 

  • 09:20am – for 7-9 year olds, who can be accompanied by an adult

  • 09:30am – for 10-12 year olds, an independent wave no adults allowed

What’s included:

  • Free photos

  • Unique finishers medals

Accompanying adults: 
It is compulsory for children aged 4-6 years old to be accompanied by an adult on the course, the role of the adult is to assist the children (should they need it at any point) with the obstacles as well as be there to cheer them along. Adults are not permitted to climb the obstacles and they will not receive a medal at the finish, there is no charge to accompany a child on the course. Adults will need to add their name to the booking when signing the child up online. Each adult can be responsible for a maximum of two children aged 4-6 years old on the course or three children aged 7-9 years old.

Please note children from the age of 12+ are allowed to purchase tickets to participate in the adult Mud Monsters Run instead if they would like, but must be accompanied by an adult at all times.

If you have any queries regarding the Ninjas run then please do get in touch with us at 



* All prices are subject to an administration charge which is a percentage of the total amount. You will see this before you pay.

Where the run takes place...

Our address is: Mud Monsters Run, Stuart Way, East Grinstead, RH19 4RR

There will be road signs directing you. There is also a train station in East Grinstead which is a 4 minute taxi ride or 20 minute walk away.

Parking is £5 on the day. 


Contact us

We love hearing from you whether you have a question, a suggestion or just want to have a chat feel free to get in touch with us.





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