A race is underway as several spectators cheer and applaud
While people are talking, a starting gun goes off
A whistle blows as several bicycles pass by and a dog barks
As a bell rings and a car horn sounds, a woman speaks using microphones while people cheer
A siren wails as a man makes an announcement, an engine roars, a whistle and horn sound, and people clap and cheer
While a bell rings, a man speaks using a microphone and people clap and cheer