For Taiwan's most iconic cycling event, the 'Changhua Classic 100K', CT Yeh, a veteran who has competed three consecutive years and clocked in at over three hours, brings a nearly half-hour pre-race full map strategy live stream from a seasoned racer's perspective. In one continuous shot, he breaks down every key turning point of the 100-kilometer course without holding back—from the flat-start positioning and risk avoidance in the main pack, to pacing control on the Bagua Mountain climb on County Road 139, to the drafting and rotation techniques for the windy plains in the latter half. Whether you're a competitive rider chasing a PB or a first-timer tackling a long distance, this pre-race tactical analysis will change how you master the rhythm of a 100K!