The Great Big Cookie Run
Always double-check with the organizer's website! This page may contain affiliate links.
Event overview
The Great Big Cookie Run is a Run Ottawa event on Saturday, October 25, 2025, at Lansdowne Park. Participants may run, walk or roll a short course. The event includes the following distances:
- 5 km
- 1 km (kids)
Girl Guides of Canada is the charity partner for the 2025 event. Girl Guide cookies will be available on course and at the finish line.
Entries, inclusions and logistics
Online registration closes Monday, October 20 at 11:59 pm. Early bird fees are listed for the 5K, 5K youth and 1K, and prices are shown as amounts plus HST. The Green Bib option removes the medal from the registration package and directs a portion of the fee to the event charity partner.
Standard registration includes a personalized race bib, professional race timing, a Great Big Cookie Run medal (unless choosing the Green Bib), and post-race snacks and beverages. Optional add-ons include a technical race shirt and an iTab ribbon hanger. Official race bib pick-up is available at an off-site sponsor location the day before the event and at Lansdowne Park on race day. A course map is provided as a downloadable PDF. Visit the organization's website for the most recent information.