The notes below relate to the 2012 edition. The 2013 version may differ
The Barbury Bash events are on June 30th 2013.
The attached gpx file for the 200 was created by Phil Dyson, not the organiser. It should therefore be used with care, and checked against the routesheet. The file contains a route (with routepoints generally just after the relevant junction), four tracks, representing the segments between controls, and marks for the controls and infos (the latter may not be precisely located). Each of the tracks has been filtered to less than 250 trackpoints, and thus should work on Garmin eTrex devices. The routepoints are not named (just default labels), and users should note that routepoint labels hide the marks at most scales. They do on my eTrex, anyway.
The routesheet is that issued by the organiser on 16 June 2012.