They said they would raise the wall where the slider flew off the track and make an unspecified "change in the ice profile"
- but only as a preventative measure "to avoid that such an extremely exceptional accident could occur again."
Within sight of the finish line, Nodar Kumaritashvili crashed coming out of the 16th turn and slammed into an unpadded steel pole while traveling nearly 90 mph. Despite frantic attempts by paramedics to save his life, he died at a trauma center.
The International Luge Federation and Vancouver Olympic officials said their investigation showed that the crash was the result of human error and that "there was no indication that the accident was caused by deficiencies in the track."
In a joint statement they said Kumaritashvili was late coming out of the next-to-last turn and failed to compensate. "This resulted in a late entrance into curve 16 and although the athlete worked to correct the problem, he eventually lost control of the sled, resulting in the tragic accident."
Men lugers, who were scheduled to finish training Friday morning, will get two extra practice runs Saturday. Women will train four hours later than scheduled. Men's competition will be held later in the day as planned.
Kumaritashvili's death cast a pall over the Winter Games before they even started.
"I have no words to say what we feel," said International Olympic Committee president Jacques Rogge, visibly shaken by the day's events.
Concerns about the course had been raised for months. There were worries that the $100 million-plus venue was too technically difficult, and a lack of significant practice time by everyone but the host nation's sliders would result in a rash of accidents.
"It is a nervous situation," Latvian luge federation president Atis Strenga said. "It's a big tragedy for all (of) luge. I hope, we all hope, it's the first accident and the last accident in this race."
Problems at the track date back to World Cup events and international training weeks held last year, when several of the world's top bobsled drivers were upended trying to make their way down the track with its tricky labyrinth of curves and unprecedented speed.
American pilot Steven Holcomb christened one of the course's toughest sections
- the 13th curve - as "50-50" to reflect the odds of steering a sled through it cleanly.
Kumaritashvili, who had crashed during training on Wednesday, was nearing the bottom of his sixth practice run in a turn nicknamed "Thunderbird." His last recorded speed was 89.4 mph, measured near the last curve. He was on a higher path
- line, they call it in luge - down the final bends than most sliders prefer, and the combination of speed and gravitational pull was too much for his 176-pound body to control.
Sliding diagonally, Kumaritashvili smashed into a corner entering the final straightaway feet-first. He was knocked off his sled and sailed in the other direction, apparently hitting his head before coming to rest on a metal walkway. His sled stayed on the track and skidded to a stop near the finish line.
The first rescue worker just happened to be nearby and was at his side within three seconds.
At the finish line, there was a loud gasp as onlookers watched in horror as he was catapulted helplessly through the air. Officials quickly switched off a giant TV screen showing the action on the track and did not show a replay of the incident. Soon after, the track was closed as local and Royal Canadian Mounted Police kept media members at a distance as the investigation began.
Kumaritashvili's inexperience may have played a factor in the crash, but he had qualified to compete. This would have been his first Olympics. He competed in five World Cup races this season, finishing 44th in the world standings.