Thank you for your interest in the 2025 Peterborough Butterfly Run. Online registration is now closed. You can register in person on APril 27th at Millennium Park between 9am and 10:30am. If you would like to participate in the 5km Run/walk ($45), 1km Kids Fun Run ($5) or 1km Memorial Walk (Free), you can also register in person the morning of April 27th in Millennium Park. Registration will occur between 9am and 10:30. All day of registrations will receive a race medal and bib.
Note that we accept donations for the Peterborough Butterfly Run all year. However, to have your donations considered for individual and team totals, it must be entered before midnight on April 26th 2025.
Our day of schedule is as follows
9am - Registration opens
10am - 1km Kids Fun Run
10:20am - 1km Memorial Walk
10:45am - Opening ceremonies
11am - 5km Run/Walk
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Stay safe and be well!
