Sun 17 May 2026 East Grinstead, West Sussex

Mud Monsters Run | 5K

The best fun mud run in Sussex.

Sign up for £50

Enter now
  • Sun 17 May 2026
Stuart Way, East Grinstead
5K

10:00

Age 12 & over

£50

  • 7 km multi terrain running

Event overview

Join the 'Mud Monsters Run', an inclusive mud run and obstacle course adventure for families, friends, children and runners of all ages. Walk, jog or run at your own pace and create unforgettable memories.

This event is part of Mud Monsters Run.

Event details

  • Average fitness
  • Beginner-friendly
  • Event village
  • Families
  • Spectators
  • Teams

Route

  • 1 lap
  • First aid
  • Wave start

Location

  • Changing facilities
  • Paid parking
  • Secure bag storage
  • Showers
  • Toilets

What's included

  • Medal
  • Race photo

How to enter

  • Age 12 & over
  • Entries open
  • Enter online
Enter now

Other races at event

  • Sun 17 May
  • #1 of 4
Stuart Way, East Grinstead
Ninjas Kids Run

09:20

Age 4-12

£18

  • 2 km multi terrain running
  • Sun 17 May
  • #2 of 4
Stuart Way, East Grinstead
Mini Mud 3K

10:00

Age 10 & over

£35-£120

  • 3.5 km multi terrain running
  • Sun 17 May
  • #4 of 4
Stuart Way, East Grinstead
10K

10:00

Age 16 & over

£60

  • 14 km multi terrain running
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Sleep well

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Train slow

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Eat natural

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Get outdoors

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