Actors Shefali Shah, Huma Qureshi, Archana Puran Singh and Sunil Grover flagged off the Sekhon IAF Marathon 2025 at Jawaharlal Nehru Stadium in New Delhi on Sunday. However, the organisers and actors faced criticism on social media for holding marathon amid hazardous air in the national capital with 377 AQI. "Marathon in Delhi? In a gas chamber?" a user wrote.