Ahead of World Kidney Day, an consciousness marathon was organised on Sunday in an effort to advertise and preserve wholesome kidneys. This was the second version of AINU Kidney Run which was organised by Asian Institute of Nephrology and Urology (AINU). Spanning 5 km, it commenced from Olcott Memorial Higher Secondary School which noticed over 600 individuals take part. It was flagged off by actor Santhosh Prathap within the presence of Meghanathan Reddy, Member Secretary, Tamil Nadu Sports Development Authority and Chiradeep Dutta, COO, AG&P Pratham.