Mud Monster Run

A monster muddy run is coming to East Grinstead this October! Go on - GET DIRTY!

The Mud Monsters Run is back! Take on the 5k, 10k or 20k challenge in East Grinstead, just 20 minutes from Junction 6 of the M25. You'll run through the West Sussex countryside with many muddy obstacles on the way. 

What are you waiting for? Secure your place from just £44 and save 10% on your entry fee when you use our special discount code*. Every runner will get a free medal, T-shirt and goody bag at the end.

We're asking all Mud Monster runners to commit to raising £100 for Action for Children. 

There is just about everything you need for an extra muddy run: woods, rivers, streams, craters, deep muddy bogs and many more muddy surprises along the way. Don't miss out, sign up now!


*10% saving only applicable on individual prices for the 5km, 10km and 20km runs. Email or text Laura for the code. 


You can take part in an event.

Community events, overseas adventures, running, cycling, walking - whatever the event your efforts will help children in urgent need.