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After the success of our inaugural XTERRA Whistler KIDS Off-road triathlon we will be once again hosting on September 16, 2023. 

XTERRA KIDS Off-Road Triathlon is something that the majority of kids in the Sea to Sky will have mountain bikes (non suspension is fine) for and they will have the fitness to successfully finish, though the race will challenge them in a fun way and they can be proud of accomplishing.

For 2023 we will have 2 courses. One for 6-8 year olds and one for 9-15 year olds. If you are 16-19 you can sign up for our Sprint or Championship event (16-19 year olds get a 15% discount).  

With registration kids will get:

  • An XTERRA Swim Cap
  • Tee Shirt
  • Finishers Medal
  • And other swag from our sponsors 

A big thanks to Northshore Subaru who are helping out with the kids race. Subaru have been a massive supporter of Triathlon in Canada for over 30 years. 


XTERRA KIDS courses TBC and will be posted here once details are confirmed. Our kids race is about FUN while having a challenge that is achievable as shown in 2022. 

The 6-8 year olds will have an ~ 25m splash, a 2km mountain bike and a 1km run. 

The 9-15 year olds will have a 50-100m swim, a 4km mountain bike and 2km run.