Liège-Bastogne-Liège
Liège-Bastogne-Liège is the oldest Monument, held each April in Belgium's Ardennes region. The race runs roughly 250 kilometers through rolling terrain punctuated by short, steep climbs, finishing in or near Liège after a week of racing that tests endurance, timing, and nerve.
Eddy Merckx won five times. Bernard Hinault, Moreno Argentin, and Alejandro Valverde each won four. The roll call reflects endurance and tactical range.