The 2017 World Rogaining Championships have started - at time of posting an hour and twenty two minutes into the event. http://wrc2017.rogaining.lv/en/
live results and tracking starts two hours into the event.
There are ten radio control check points; one hundred controls on the course.
There are a number of teams who were selected to carry tracking devices for the duration of the event and other teams who took up the offer of carrying a tracking device.