The second week wraps up on roads and climbs steeped in World War I history. Stage 15, from Fiume Veneto to Asiago (217 km), serves up a double helping of suffering: the iconic ascent of Monte Grappa and a finish atop the Altopiano. With the third and final rest day looming, the peloton may unleash its creativity, attacking this tactically intriguing stage with full intent. Those chasing back time on GC can’t afford to wait – today offers the perfect terrain to shake things up.