The Great Big Cookie Run
2026 Registration opens Friday, January 2!
The Great Big Cookie Run is a delightful one-of-a-kind event for runners of all ages and experience levels! Run, walk or roll the 5K or kids 1K and receive your sweet reward of Girl Guide Cookies as you cross the finish line!
Are you ready to run for cookies?
We are proud to share that Girl Guides of Canada is the charity partner for the Great Big Cookie Run!
The Great Big Cookie Run Costume Contest!
Dress to impress for your chance to win one of two sweet prizes! Run Ottawa members and general participants will have a chance to show off their creativity and dress up in their Halloween best as they compete for the winner of best costume!
Included in your registration:
- A fun Great Big Cookie Run medal (unless opting for the Green Bib)
- A personalized race bib
- Professional race timing with chip time results available
- Post-race snacks and beverages
- Girl Guide cookies on course and at the finish line!
Optional add-ons to commemorate your race:
- Great Big Cookie Run technical shirt
- iTab ribbon hanger
EVENT DETAILS
Races: 5km and 1km
Date: Saturday, October 24, 2026
Start times:
- Kids 1K: 8:30 am
- 5K: 9:00 am
Location: Lansdowne Park
FEES:
TBA
RACE BIB PICK UP & ONSITE REGISTRATION
TBA
Did you know you can run this race for FREE by joining Run Ottawa?
As a member, you’ll enjoy exclusive benefits like ONE FREE RACE, 10% off all other Run Ottawa events, discounts with partner services and more! Dual, youth and family options now available! See the complete list of benefits here!
PARKING:
The Queen Elizabeth Driveway will be closed Saturday, October 24 from 7:30-10:30 am between 5th Avenue and Preston Street. Street parking will be available in the Lansdowne Park area.
ROUTE
*Please note route is subject to change.
TRAIN WITH RUNNA
Runna is the Official Training App of Tamarack Ottawa Race Weekend 2026. Try it out for free for two weeks here.
ACCESSIBILITY
If you have any questions or concerns, please feel free to reach out to Danielle Avery.
ONLINE REGISTRATION DEADLINE
TBA
GREEN BIB OPTION
The Green Bib does not include a medal, instead a portion of your registration fee will be donated to the event charity partner, Girl Guides of Canada.
Girl Guides of Canada provides a safe environment for girls ages 5 to 17 where they can be themselves, build their confidence, make new friends, have fun and challenge themselves by trying new experiences. Their volunteers help deliver a unique program that encourages girls to build life skills in outdoor adventures, financial literacy, mental health, advocacy and more.
*Please note event details are subject to change. Any questions please email questions@runottawa.ca.