
Butterfly Run Montréal
Montréal, QC
Sun, Sep 6, 2026
In 2 days · Sun, Sep 6, 2026
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Sunday, September 6th, 2026
3555 Rue Douglas B Floreani, Montréal QC
See race page
58–72°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
59–66°F
rain
2024
61–74°F
dry
2023
71–88°F
dry
2022
55–71°F
dry
2021
62–68°F
rain
2020
55–68°F
dry
2019
54–71°F
dry
2018
63–82°F
dry
2017
58–68°F
dry
2016
60–80°F
dry
Best months to race in Quebec →
Race-day forecast · Sunday, Sep 6
Cloudy · 53–73°F
Sunday, Sep 6starts near 53°F · 1% chance of rain · wind up to 9 mph
About this race
Butterfly Run Montréal
Date: Sunday, September 6, 2026
Time: 10:00 AM - 1:00 PM
Join us for the inaugural Butterfly Run Montréal, hosted by the With Love From Michael Foundation, at the Bois-de-Liesse Nature Park!
About the Event
- Proceeds: Benefiting the With Love From Michael Foundation, a non-profit organization that supports families through the grief of pregnancy and infant loss.
- Impact: Over 23,000 Quebec families face these challenges every year.
- Services Provided: Offers Memory Making Boxes and Miscarriage Care Kits to Montreal-area hospitals.
- Goal: Help families through the painful reality of baby loss by expanding support and resources.
Participation Information
- Registration: Register on the Butterfly Run Montréal’s Race Roster Website.
- Options: Register as an individual, create a team, or join an existing team.
- Fundraising: Choose your fundraising goal and fundraise in support of this event over the summer.
- Event Day: Join us for a 5KM Memorial Walk on September 6, followed by a family-friendly atmosphere.
Virtual Participation
- Virtual Race: Offered for those who wish to participate remotely.
- Completion: Complete your 5KM walk anytime, anywhere between August 30th and September 6th, 2026.
- Flexibility: Participate at your own pace at the location of your choice.
- Promotion: Spread the word and invite others to join!
Fundraising Goal
Register now and help us reach our $30,000 goal!
Course map
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