Fun and friendly youth triathlon based in Orillia.
Race Day Schedule (4-9 years of age)
Race Day Schedule (10-15 years of age)
Multisport Canada covers it all on this late summer weekend. Events ranging from youth all the way to an Olympic distance triathlon and international duathlon. The whole family can race this weekend!
Youth Cup series – 12-13 Age Group
Sprint Triathlon, Duathlon, Sprint Swim/Bike, Sprint Duathlon Relay & Sprint Triathlon Relay
KOS Youth races: Ages 3-5, 6-7, 8-9, 10-11, 12-13, and 14-15
Sunday: September 13, 2026
Olympic Distance Triathlon, Olympic Swim/Bike, Olympic Distance Triathlon Relay, International Distance Duathlon and International Distance Duathlon Relay
Give-It-A-Tri Triathlon, Give-It-A-Tri Swim/Bike, Give-It-A-Tri Relay
Join Olympic Coach Barrie Shepley & C3 Volunteers & High-Performance Team for the C3 Kids of Steel Triathlon on Saturday, May 24 at the Mayfield Swim Complex.
The event has occurred for 20+ years and is in a pool, with a 1.5km closed road and 800m run pathway closed too runners. We have volunteers who have done the same jobs for many years. We have police on closed roads. They are swimming in a pool. We can see every child for 90% of the course . A hospital is nearby and we have a nurse and likely doctor on site. Most volunteers have done their jobs 4-5-10x over the years. While you are never without risk, we are confident in our past track record to execute a safe-fair event.
ONTARIO SUMMER GAMES QUALIFIER