Mud Monsters Run | 2027

The Mud Monsters Run offers 3.5km, 7km, and 14km obstacle courses through the Sussex countryside, plus a dedicated 2km Mud Monsters Ninjas course for children aged 4–12. Expect muddy fields, steep hills, woods, river crossings, and loads of fun obstacles. A family-friendly event catering to all fitness levels with an emphasis on fun, challenge, and community spirit.