Digital clocks ( showing the GUN TIME ) will be positioned at the 10km , 10 mile , halfway and 20 mile points so that you can check how you 're doing .
Mile markers will be positioned at each mile and kilometre markers every 5km along the course .
Digital clocks ( showing the GUN TIME ) will be positioned at the 10km , 10 mile , halfway and 20 mile points so that you can check how you 're doing .
Mile markers will be positioned at each mile and kilometre markers every 5km along the course .