Bytown ChallengeRegister now
**All information and race notes are subject to change.**
Ready to try more? Our new Bytown Challenge includes running our three shortest distances in a single day: the Ottawa 2K, the Ottawa 5K and the Ottawa 10K. This is a great way to work yourself up to some of our bigger challenges.
Challenge participants will get a unique challenge t-shirt and medal, as well as a medal from each race!
Registration is limited to the first 400 entries.
How much does it cost?
When you register for the Bytown Challenge, you are registering for three different events. The cost of the challenge is those three events and includes the extra swag.
I am already registered for one of these events. Can I still register?
Yes! Access your personalized dashboard through your confirmation email and you will see the option to join the challenge. You will be charged only for the remaining races needed to complete the challenge.