Courir pour Toit is a Paris charity running series for Toit à Moi, an association that has helped people move off the streets since 2007. The in-person race day is in the Bois de Boulogne, with a timed 10 km and a 5 km option that can be run or walked; the shorter distance is listed as non-timed. It runs around mid-March, with bibs, group warm-ups, and food available on site.
The event is built for more than regular runners: walkers, first-timers, curious supporters, and company teams can all join in. The wider challenge can also be done in teams, with participants counting many kinds of movement, including running, rolling, walking, and even dancing. The point is direct and practical: every kilometre supports transitional housing and follow-up help for homeless people.