La 147 is a night running event in Gondecourt, Hauts-de-France, where the town center is deliberately darkened for several evening hours, allowing runners to illuminate the streets with their headlamps. Held in November, it features four races: 1 km and 2 km for children, and timed 5 km and 10 km races for teenagers and adults.
The course winds through the heart of Gondecourt, enabling residents to observe, assist with the light display, or participate as runners and volunteers. This family-friendly event is supported locally by Gondecourt Ensemble. A portion of each bib purchase, at least one euro, benefits a charity; previous editions attracted approximately 1,500 registered participants and generated several thousand euros for associated causes.