Geograph - photograph every grid square

The Sheffield Round Walk is a 25km trail through parks, woodlands and countryside in south western Sheffield. It forms the route of an unusual bi-annual race where the route is split into 11 off-road stages which are timed with linked rest sections where the route crosses roads. This allows the race to take place without requiring any road closures. The 11 timed stages total 20km over the 25km route
This runner was leading the race on this approach to a road crossing in the first stage. He went on to finish 3rd in a creditable 1hr 9 mns 26secs