Now in its 25th year, the Dronfield 10k is a two lap road race set in Dronfield Woodhouse, near Sheffield.
The course is accredited by UK Athletics, and is a well-marshaled undulating route on roads.
The Fun Run, which takes places at the same time, is a 2km run around the traffic-free estate footpaths.
The purpose of both events is to raise funds for 7th Dronfield Scout Group.
A donation is also made every year to the current Dronfield Mayor's charity.