Saturday, September 12

Your event is highlighted in RED below.

Please note that several KOS races are occurring today in succession, we recommend you arrive at least an hour before your child’s event to allow time for parking, registration and setting up in transition.

Race Type


Race Start

3 to 5 Year Olds

15m Swim – 200m Bike – 50m Run

6 to 7 Year Olds

50m Swim – 800m Bike – 200m Run

8 to 9 Year Olds

100m Swim – 2.5km Bike – 800m Run

10 to 11 Year Olds

200m Swim – 5km Bike – 1.5km Run

12 to 13 Year Olds

300m Swim – 8km Bike – 2.5km Run

14 to 15 Year Olds

500m Swim – 10km Bike – 4km Run

*note – As per Triathlon Ontario rules, parents will not be permitted in Transition while races are in progress. We will have plenty of volunteers to assist our young participants with their transitions. 



12:45pm – 2:00pm

Race Kit Pickup

2:30pm Boys

2:50pm Girls

Race Start (water)

2:25pm Boys

2:45pm Girls

Pre-race Group Photo

Course Details


Swim – 50m

In-Water Start and a Swim/Run to Shore. Children will be able to touch the bottom throughout the swim.



Bike – 800m

Athletes will put on their helmet and then run/walk their bike through the Bike Exit to the MOUNT line on the road. The bike course is an out and back of 400m each way for a total of 800m. Once back at the DISMOUNT line athletes will run/walk their bikes back into Transition, remove their helmet and proceed to the run.

Run – 200m

Athletes will run out of Transition through the RUN Exit to the road and will complete a 200m out and back run (100m each way) to the Finish Line.