Mud Monsters Run

9 Jun 2019

Possibly one of the muddiest events in the race calendar, the Mud Monsters Run is back in East Grinstead this summer. Tackle over 120 obstacles including steep hills, mud craters and river crossings, to name a few.

Choose between three distnaces:
• 5km
• 10km
• 20km (double lap)

Online entries are on sale now! Let us know you’re taking part for Chailey Heritage Foundation by emailing

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