At 58, Chandra Gopalan (b Dec 14, 1956) of Bengaluru, a fitness enthusiast and marathoner, ran 126 km in 24 hr, becoming the oldest woman to successfully complete a 24-hour ultramarathon. She won the 24-hour Challenge (Senior Women) at the Bangalore Ultra 2014, held on Nov 8-9, 2014. She is also the fastest senior woman marathoner to have completed 100 km as she covered the distance in 18 hr 26 min during the 2013 edition of the event.