This is some data: 18 DATE 21 July; 18 WINNER Lance Armstrong (USA); 18 ROUTE Montpon-Menesterol - Limoges; Montpon-Menesterol - Limoges LENGTH 166.5 km (103.5 mi).

Generate a detailed description of this data
American cyclist Lance Armstrong emerged as the winner of the 166.5 km route on 21 July.