MILAN — Amber Glenn didn’t expect to be in medal contention after a disappointing short program this week at the Olympics. She entered Thursday’s figure skating single competition in 13th place with a lot of ground to make up against the best figure skaters in the world. Follow along for live updates But after an exhilarating free skate performance resulted in a 147.52 score — the third-best on the night — she hung on to the top of the leaderboard till the final handful of skaters knocked her