20/20 Fission

Date & Location

Hamfields, Berkeley, Gloucestershire

Organiser’s Description

A fast flat 20 miler - a good indicator for those who are planning on competing in a Spring marathon - with a 20k option for runners who want to try a new race length, or who are training for a half or full marathon. The 20 mile run is a two-lap course in lovely countryside close to the river Severn. The 20k option takes in one lap of pretty much the same course.


  • 20 miles
  • 20 km
  • Running
  • 11 - 25km
  • 26 - 50km
  • 6 - 10 miles
  • 11 - 25 miles
  • Road

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    United Kingdom
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