LONDON — "At 16, the Chinese swimmer Ye Shiwen is one of the youngest competitors in the Olympics and so far the most remarkable. What she has done in the pool is the water-based equivalent of what Usain Bolt did on the track four years ago in Beijing.


On Saturday night, Ye not only shattered the world record in the 400 individual medley, winning gold in 4 minutes 28.43 seconds, she also swam the final 50 meters faster than Ryan Lochte did in winning the men’s race. On Monday, Ye returned to the pool and set an Olympic record of 2:08.39 in the semifinals of the 200 individual medley, her best event.

There is nothing to indicate that she is anything more than a great swimmer from a country that holds about a fifth of the world’s population, a teenager who relies on the latest scientific training and the kind of adolescent certainty that makes her unaware of any limitations. The Chinese have pledged to obey the rules. And Ye dismissed any concerns about doping.

Yet women’s swimming does not permit itself naïve and untempered adulation. Not after the systematic East German doping of the 1970s and ’80s. Not after Chinese scandals in the 1990s. Not after Michelle Smith of Ireland won four medals at the Atlanta Games in 1996 under disputed circumstances and was later barred from competition for tampering with a urine sample.

The response to unsurpassed achievement now falls somewhere uncomfortably between amazement and incredulity, that gray area between celebration and suspicion.

“That’s pretty unbelievable,” David Sharpe, a Canadian swimmer, said of Ye’s finishing kick on Saturday, in which she covered her final 50 meters in 28.93, faster than Lochte’s 29.10. “No one really understands how that happened.”

Ye swam her final 100 meters of the 400 I.M. in 58.68 seconds. Lochte was only three-hundredths of a second faster. No one could immediately remember a woman closing faster than 61 seconds."



http://www.nytimes.com/2012/07/31/sp...-concerns.html