Sat 6 Jun 2026 Portland, Dorset

Portland Loop Challenge – Half Marathon

Take on a rugged half marathon around the Isle of Portland as part of an Epic Endurance event day on the Jurassic Coast.

Sign up for £40

Enter now
  • Sat 6 Jun 2026
Portland Masonic Hall, Portland
Portland Loop Challenge – Half Marathon

12:00

Age 17 & over

£40

  • 13.1 miles trail running

Event overview

The Portland Loop Challenge is designed for runners who want a tough but achievable coastal challenge. Covering 13.1 miles around Portland, the route takes in dramatic sea views, exposed clifftop sections and constantly changing terrain. This is not a road half marathon built for PBs. It is a proper endurance-style half marathon with a raw coastal feel, ideal for runners who enjoy a challenge and want to be part of a unique event atmosphere. With Event HQ based on Portland and The Oner taking place on the same day, the whole day will have a real endurance event feel from start to finish.

Event details

  • Average fitness
  • Beginner-friendly
  • Event village

Route

  • Check points
  • First aid
  • Food stations
  • Water stations

Location

  • Coast
  • Free parking

What's included

  • GPS tracking
  • Medal

How to enter

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