What happened: Riders are battling dehydration during the 2026 Vuelta a España. Temperatures have climbed above 110°F during the race.
Why it matters: The Vuelta occupied an April-May slot until 1995, making spring one alternative to its current dates. Moving the race later could also reduce exposure to peak summer heat.
By the numbers: Stage 15 lost 79.5 km, or 41.9%, from its planned 189.7 km route.
What to watch: Watch for further heat-related changes during the final week and whether organizers reconsider the 2027 calendar slot.