The runners are lining up at the starting blocks for the upcoming edition of the Paris Semi-Marathon, scheduled for Sunday, March 8, 2026! Due to the popularity of this annual event, parking and traffic disruptions will affect several roads across the city. Find out now about the detailed restrictions in place for the Paris semi-marathon.
Prior to the upcoming Paris Marathon scheduled for April 12, running enthusiasts will gather on Sunday, March 8, 2026, for the Paris Half-Marathon. Covering a distance of 21.0975 km, the Paris Half-Marathon will weave through some of the city’s most iconic neighborhoods, passing landmarks such as Boulevard Saint-Germain, the Seine quays, the National Library, Vincennes Castle, City Hall, Rue de Rivoli, and the Place de la Bastille.



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Since this major running event is expected to attract a large number of participants, the Paris Police Prefecture issues an annual decree that temporarily adjusts parking and traffic regulations on several streets across the city. The goal? To ensure the event runs smoothly and safely. You can find all the details of these restrictions on the Prefecture’s website.
Parking of any type of vehicle is prohibited:
- Boulevard Saint Germain — from March 6, 6 p.m. to March 8, 3:30 p.m.
- Rue Biscornet, Rue de Lyon, Rue Lacuée, and Avenue Daumesnil (up to Avenue Ledru-Rollin), Boulevard de la Bastille — from March 6, 6 p.m. to March 8, 8:30 p.m.
- Boulevard Bourdon, Place de la Bastille, Quai Henri IV, Rue Saint-Antoine — from March 6, 6 p.m. to March 8, 6 p.m.
- Avenue de Gravelle (numbers 3 to 12), Boulevard de Reuilly (numbers 23 to 45), Avenue de la Porte de Charenton (numbers 14 to 19), Avenue Daumesnil (numbers 212 to 229) — from March 6, 6 p.m. to March 8, 4 p.m.
Meanwhile, traffic is completely prohibited:
- Boulevard Henri IV and Pont de Sully – From March 7 at 11 p.m. to March 8 at 5:30 p.m.
- Boulevard Saint Germain – From March 7 at 11 p.m. to March 8 at 3:30 p.m.
- Quai des Célestins, Boulevard Morland, Quai Henri IV, Quais Tournelle, Montbello, Béthune – March 8 from 6 a.m. to 3:30 p.m.
- Rue Biscornet, Rue de Lyon, Rue Lacuée, and Avenue Daumesnil (up to Avenue Ledru-Rollin), Boulevard de la Bastille – From March 7 at 11 p.m. to March 8 at 8:30 p.m.
- Boulevard Bourdon, Place de la Bastille, Quai Henri IV, Rue Saint-Antoine – From March 7 at 11 p.m. to March 8 at 6 p.m.
- Avenue de Gravelle (numbers 3 to 12), Boulevard de Reuilly (numbers 23 to 45), Avenue de la Porte de Charenton (numbers 14 to 19), Avenue Daumesnil (numbers 212 to 229) – March 8 from 6 a.m. to 4 p.m.
- Remaining routes – March 8 from 7 a.m. to 3:30 p.m.