Course
Half Marathon21.1 km
10 km10 km
Key dates
- ★Race dayOctober 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The Bois Guillaume Half Marathon is a popular annual running event that takes place in the town of Bois-Guillaume. The course features a scenic route through the Forêt Verte, offering a challenging yet rewarding experience for both seasoned runners and those new to the sport. The event aims to bring the community together in a celebration of fitness and camaraderie.
Your next race, seen from above.
Save Bois Guillaume Half Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Bois Guillaume Half Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.