
Following the Colne Valley Path, the marathon course takes you along the trails heading through Great Yeldham and the mighty oak, whilst the half starts in Greenstead Green with both distances finishing on the Cymbeline meadows in Colchester. This will be a self navigation route either by gpx file on your device or written instructions. We will be including fully stocked aid stations and checkpoints at regular interv
Date
Aug 23, 2026
Distance
42.2 km
Elevation
—
Difficulty
n/a