![My battered copy of the triathlon rules, along with my Triathlon Scotland whistle and clipboard](https://i0.wp.com/www.swimbikerunblog.co.uk/wp-content/uploads/2015/03/IMG_0567.jpg?resize=200%2C200)
As I kicked off my season of officiating earlier last month, I was again met with surprise when pulling up some athletes for rule infringements that they didn’t know about. (Or claimed not to know about…) So I thought I’d put out a list of the top 10 triathlon rules that I see broken at events.