An ideal event for established athletes and active families. The proceeds from the event will be donated to the Alzheimer Society of Montreal. Running for all levels: 1 km, 2 km, 5 km, 10 km, and 21.1 km.
Demi-Marathon Bonneville de Lachine
Dates
October 18, 2026
Contact details
Écluse de Lachine
500 Chemin des Iroquois, Montréal, Québec, Canada, H8S4H3
500 Chemin des Iroquois, Montréal, Québec, Canada, H8S4H3
45.43104670, -73.66797400
Demi-Marathon Bonneville de Lachine
Demi-Marathon Bonneville de Lachine
Demi-Marathon Bonneville de Lachine
Activities
Land sports activities
Running
Services
Admitted customers
Teens
Adults
Childrens
Event
Themes
Sports and outdoors
Getting there
Public transportation
Metro (green line)
Last updated: March 23, 2026
