Challenge Yourself and Give It A Tri! For older kids and first time triathletes. Everyone over 13 is welcome to participate. Regular - $7 9 Coaching is available along the way. If you are afraid of the swim - sit it out. Everyone is welcome and we aim to achieve this by providing as much flexibility as possible. While some people are competitive, the majority of participants are just starting out and focussing on having fun. Everyone is welcome, even if it is your first swim or first ride. For minimum age requirements, click here. Ages are calculated as of 31 December 2016. One Day Membership If you are not a member of Triathlon Australia, you need to purchase a one day membership to race.