Lace up for a city-wide running festival where you can tackle a 5K, 10K, or semi-marathon through Paris and its eastern suburbs, all culminating with a victory lap on the actual track of the Stade de France. Whether you're chasing a personal best or just want to jog across the finish line like an Olympian, there's a distance for every pace—plus a dedicated kids' race so the whole family can join the party.