TVOC has a number of MapRun courses and an active Street-O league. MapRun allows you to navigate round a course, using the GPS on your smartphone to recognise that you have been to the various controls (checkpoints) on your course.

So what do you need, apart from your usual kit (clothes, shoes, compass)?  You will need a smartphone with the MapRunF app installed.


Click here for a short guide to using TVOC’s MapRun courses. If you would like to help make some new courses, and we would be delighted if you would, then please refer to the TVOC Setters’ Guide.

NOTE that you take part in any MapRun events as an individual activity and not a club activity, and therefore will not be covered by British Orienteering’s public liability insurance.


We have now opened up our new Summer 2021 Street Series on MapRun. This will run over Summer 2021 and consists of, typically, 60 minute score events in urban and town settings, but often with some countryside thrown in. There should be roughly one event every two weeks.

Now and then we add other types of event, for instance line courses. These may be found on this page of our other MapRun events.

Oxford University Orienteering Club also has some MapRun courses – for details see here.