Canadian horse racing fans use their phones on race day to check results,...

https://eduardosimpressivejournal.urbanvellum.com/posts/how-technology-helps-riders-owners-and-breeders-outside-race-day

Canadian horse racing fans use their phones on race day to check results, scratches, and replays instantly. Mobile technology gives them better access to up-to-date data, making it easier to follow Woodbine and international races