In a move to better plan trips across the ocean, F1 is shifting its schedule. Going into the Monaco race, it was known that race was moving to June next year. A plan was to run more than 1 race in North America without having to pond hop, so scheduling the Canadian Grand Prix around the time of the race in Miami, just two days ago, F1 announced the Canadian race will be May 24th, 2026. It’s never been a big deal to race in Europe on that 4th Sunday in May because of the time difference. But with a 2:00 start time, it will overlap the Indy 500.
ooops
It will likely be something that is fixed soon, or at the latest after that race.
https://www.sportsbusinessjournal.com/Articles/2025/06/10/f1-sets-up-indy-500-clash-with-2026-schedule/