Pictured left to right are Richard Ehret, who ran for 77.80 miles at age 70, unidentified person in red sweatshirt, Chris O'Laughlin, who doubled on medical standby as a registered nurse while running the 72-hour race, and I think Barbara Elia, the only woman in the 48-hour race. (Unsure of that identification.) Richard Ehret's wife Cynthia, who walked 33.30 laps in her first race, has her back to the camera in the foreground.