sentence: The 1997 Tour de France saw the emergence of Ullrich as he won the race with support from Riis, who in turn had won the World Cup race Amstel Gold Race earlier in 1997.
modified: The 1997 Tour de France saw the emergence of Ullrich as he won the race with support from Riis, who in turn had won the World Cup race Amstel Gold Race earlier in 1997.