Saturday, January 7, was a perfect day to run a 10K in Central Park—sunny, calm, and a balmy 48 degrees. “Great weather today!” said  Melanie Cooper Leary, 44, of Manhattan, just moments after finishing in 54:41. “I'm so glad to be out here—it’s a great day for a run around the park!” Others shared fond memories of the race’s namesake, Joe Kleinerman, a founding member of NYRR (and a longtime employee) who passed away in 2003 at age 91. “Back in the 70s, I remember Joe would type in the race results—usually by himself,” said Bill Staab of the West Side Runners.