Hi Richard, if you go to the PIARC home page, click on calendar and you will see. The weekends of.
June 15/16, August 17/18, and Australian sprint champs November 9/10. Most of the PIARC sprints are 95db, and the Saturday is always the practic and some time passenger sessions. So Saturdays are not timed, but great for you to get your self sorted, and come out Sunday and kick some butt, November looks like it Could be a good one to get two days in!!! Cheers.