There are lots of videos available for you to watch and learn a bit more about what goes on at a TREC competition. Here are a few we have chosen:
Scottish Championships day 1 – Orienteering
Scottish Championships day 2 – MA & PTV
An annotated PTV course with hints on how to tackle obstacles
TREC GB international riders’ promotional video
TREC GB / EquiToolz Introduction to TREC information modules A short course developed by EquiToolz & TREC GB rather than a video but a good introduction for those new to the sport
White Horse TREC Group 