95-year-old Ida Keeling set a world sprinting record, running 60 meters in 29.86 seconds.
She is 4-foot-6 inches and 83 pounds. She began running when she was 67 and has been running ever since. She trains by lifting weights, running in the hallways of her apartment building in Riverdale, and by riding an exercise bike.
Watch her coverage on ABC News »
