As per reports, road closures are scheduled in the Sarıyer district, Istanbul, Turkiye, on Saturday (04 July) from 1900 hours local time (1600 hours UTC) until the end of the event due to the Night Marathon Road Race. Reports indicate that the closures extend into Sunday (05 July) depending on event progression and dispersal timelines.

• The following roads are affected: Bahçeköy, Meserburnu, Market, Heydar Aliyev, Sweetcorn, Hacı Ali Pasha, Mr. Raif, Hacı Osman Bayırı, Martyrs of Democracy, Çayırbaşı, and Çayırbaşı Taksim Road.
• Additional closures include Sardunya, Çıra, Çocuk, Fırın, Hamam, Çam Yolu, Kefeliköy Bağlar, Kumsal Arkası, Bülbül, Muhtarlık, Kaptan, Kısa, Ekbiç, Mezarlık, Okul, 2. Tekstilciler, Sırma, and Keçecizade streets, along with Billur, Emsal, and Piyasa cul-de-sacs.
• Authorities have designated alternative routes, including Sarıyer-Çayırbaşı Road, Sarıyer-Çayırbaşı Tunnel, Hacı Osman Bayırı Street, Martyr Mithat Yılmaz Street, Yeni Mahalle Street, Bahçeköy Street, Tarabya Bayırı Street, and Yeniköy-Tarabya Street.