Ottawa 5K

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Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more…

From the region’s fastest runners competing for bragging rights to teams running and walking together for a charity, this event brings together the entire running spectrum in one blast of performance and positivity in the biggest 5K race in Canada!

The Ottawa 5K takes participants past Ottawa’s historic Parliament buildings, the storied Chateau Laurier, and along the Rideau Canal for a 5 kilometre tour of some of Ottawa’s most notable landmarks.

Included with your registration:

  • A one-of-a-kind Ottawa 5K finisher medal!
  • A personalized race bib (first name)
  • Professional race timing
  • Recovery food
  • Two weeks FREE access to #1 rated personalized running coaching app, Runna!
  • An unparalleled Ottawa 5K experience!

Optional add-ons:

  • Souvenir Ottawa 5K race shirt 
  • iTab Commemorative Ribbon Hanger
  • Photography and videography packages from Marathon Photos Live
  • Subscription to iRun Digital Magazine
  • An opportunity to give back to your community by fundraising for a charity!

EVENT DETAILS:

Date: Saturday, May 24, 2025
Time: 4:00 pm ET
Location: Ottawa City Hall
110 Laurier Ave W, Ottawa, Ontario

Current event pricing:

$55.00 CAD + applicable fees + hst
In-person, virtual and Green Bib options available

SAVE WITH A RUN OTTAWA MEMBERSHIP:

You can now buy an RO membership seamlessly in-registration when signing up for a Run Ottawa event! As a member, you’ll enjoy exclusive benefits like 10% off the Ottawa 5K and all other Run Ottawa events! Individual, dual, youth and family options now available! Find out more!

GREEN BIB:

Run Ottawa is offering a Green Bib option at registration for those wishing to reduce their environmental footprint. In lieu of a medal or any mailed amenities, you can choose to divert part of your registration fee to the Green Bib fund which supports the Desjardins Charity Challenge.

COURSE FEATURES:

  • There are three hydration stations on both sides of the road
  • Kilometre markers along the entire route.
  • Portable toilets at every water station.
  • Cheering and entertainment stations.
  • Full medical services on the route and at the finish line.

ADAPTIVE ATHLETE INFORMATION:

Adaptive Athletes can opt to have up to three guides on their race course. Promo codes or direct registration links for guide/support runners will be emailed to Adaptive Athletes bi-weekly on Fridays. These emails, titled “Guide/Support Runner Information” will be sent from the Let’s Do This platform. Adaptive Athletes can share the provided promo code or direct link with their guide runner(s) to ensure complimentary and timed entry into Tamarack Ottawa Race Weekend.

Full information on the Adaptive Athlete program can be found by following this link. 

For answers to your Frequently Asked Questions (FAQ) please visit the Registration Information page.

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