TRi KiDS Race Distances
YEAR OF BIRTH is used to place athletes in the appropriate age group. The athlete’s age on race day is not used for age group assignment. As an example, all athletes turning 8 in 2018, whether their birthday is in January or December, will be placed in the 8-9 age group. If you feel your child is not ready to be in the age category based on this criteria please contact us by email prior to registering.
See Age Group Assignments page.
Sample Distance Chart for all Age Groups
The swim, bike and run distances vary at each race venue. The chart below can be used as a guideline, showing the maximum distances.
Distances specific to each race venue can be found on each event page.
|Age Group||Year of Birth||Bib Colour||Swim||Bike||Run|
|3 to 5||2015, 2014 and 2013||yellow||20 m||500 m||100 m|
|6 - 7||2012 and 2011||red||25 m||1.5 km||500 m|
|8 - 9||2010 and 2009||blue||75 m||3 km||1 km|
|10 - 11||2008 and 2007||orange||100 m||5 km||2 km|
|12 - 13||2006 and 2005||green||200 m||8 km||2.5 km|
|14 -15||2004 and 2003||black||300 m||10 km||3 km|
|TRi YOUTH||2004, 2003, 2002 and 2001||lime green||350 m||10 km||3.5 km|
SWiM, BiKE, RUN….
Athletes start off with a swim in the indoor (and outdoor) pool, transition to the bike and then head off on the run course. All that’s required is a swim suit, a bike in good working order, a helmet and running shoes. Visit and review our Race Details and Rules for Safety page for more information.