Sat 11 Apr 2026 London, UK

Epping Forest Wildwood Trail Series Half Marathon and 10K | Half Marathon

Following the sell-out success of previous years, the Wildwood Trail Series Epping Forest Half Marathon & Epping 10K return in 2026 as one of the most popular London trail running events of the spring

Enter now
  • Sat 11 Apr 2026
Epping Forest, London
Half Marathon

09:00

Age 17 & over

£34-£37

  • 13.1 miles trail running

Event overview

Perfectly timed just weeks before the London Marathon, this event is widely regarded as an ideal London Marathon warm-up race and confidence building training run.

This event is part of Epping Forest Wildwood Trail Series Half Marathon and 10K.

Event details

  • Average fitness
  • Beginner-friendly
  • Event village

Route

  • 2 laps
  • Cut off time
  • Distance markers
  • Marshals

Location

  • Paid parking

What's included

  • Chip timing
  • Goody bag
  • Medal
  • Race photo
  • Snacks

Sustainability

  • Bring your own cup
  • Lift sharing advised
  • Reusable cups
  • Sustainability policy

How to enter

  • Age 17 & over
  • Entries open
  • Enter online
Enter now

Other races at event

  • Sat 11 Apr
  • #1 of 2
Epping Forest, London
10K

09:30

Age 14 & over

£24-£27

  • 10 km trail running
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.