Horse racing fans in Canada are using mobile phones on race day to get instant...

https://wiki-byte.win/index.php/How_Technology_Helps_Riders,_Owners,_and_Breeders_Outside_Race_Day

Horse racing fans in Canada are using mobile phones on race day to get instant race results, check scratches, and watch replays. With easy access to data, fans stay connected to everything happening at Woodbine and around the world