Sat 6 Sep 2025 Brentwood, Essex, UK

Nuclear Races Mud Tribe

Choose your event and gather your tribe.

2 races

  • Sat 6 Sep
  • #1 of 2
Nuclear Races, Brentwood

Mud Sisters

09:30

Age 7 & over

£36

  • Sat 6 Sep
  • #2 of 2
Nuclear Races, Brentwood

Mud Family

15:00

Age 7 & over

£36

Event overview

Mud Sisters | 5K obstacle mud run. A fun and empowering race for women to come together, support one another, and conquer the course no matter your experience or fitness level. Age 7+ years.

Mud Misters | 5K obstacle mud run, A race designed for men of all fitness levels to push their limits, bond with friends, and enjoy the thrill of the challenge in a comfortable and supportive environment. Age 7+ years.

Mud Family | Grab your friends, family, or coworkers and tackle the course as a team or you can run it on your own. Whether you’re a group of friends, a family unit, an office crew, or an individual the Mud Family race is all about teamwork and having a blast together. Bring your Tribe or join ours on the day. It’s all about your Mud Family, not your blood family. There is also a 1.5K Mud Family wave so that you can run with your younger family members.

5K Age 7+ Under 14’s must be accompanied by an adult

1.5K Age 4+ Under 14’s must be accompanied by an adult

Event details

  • All fitness levels
  • Average fitness
  • Beginner-friendly
  • Dogs allowed at venue
  • Event village
  • Families
  • Fancy dress
  • Teams
  • Traders at event
  • Women-only

Location

  • Bar
  • Camping
  • Changing facilities
  • Music
  • Paid parking
  • Secure bag storage
  • Showers
  • Toilets

Sustainability

  • Recycling

Races at event

  • Sat 6 Sep
  • #1 of 2
Nuclear Races, Brentwood
Mud Sisters

09:30

Age 7 & over

£36

  • Sat 6 Sep
  • #2 of 2
Nuclear Races, Brentwood
Mud Family

15:00

Age 7 & over

£36

Other East of England events

Other UK events

4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.