The Pinkathon is India's biggest Women's Run organised by the United Sisters Foundation. It was created with the specific purpose of getting more and more women to adopt a fitter lifestyle for themselves and their families, and to highlight the need for increased awareness of other issues that put women's lives at risk. Over the years, thousands of women have participated in run across 8 cities: Bengaluru, Hyderabad, Chennai, Delhi, Guwahati, Kolkatta, Pune and Mumbai. Pinkathon has so far raised funds towards treatment of underprivileged women with cancer and has facilitated, through it's partners, free breast screenings for thousands of women.

Apollo Hospitals Foundation supports the cause of Pinkathon as the healthcare partner by providing full medical support on Pinkathon main day with ambulances en-route manned by Physiotherapists, Doctors, Nurses with provision for basic first aid, ice packs, sprays and beds in the Medical Tent at the venue. Apollo Hospital Foundation also offers free Mammograms for Pinkathon participants above the age of 45 and Pap smear to those below 45 years.