SAN FRANCISCO (KGO) --
Thousands of runners streamed through the heart of San Francisco for one of the most iconic races in the world -- Bay to Breakers. Originally called the Cross City Race, it's a tradition more than a century old.Click here for the full story.
![Photo by [url HREFhttps://flic.kr/p/c2YdCf TARGET_ REL]piyush.k[/url]](https://cdns.abclocal.go.com/content/kgo/images/cms/52348_1280x720.jpg "PHOTOS: Bay to Breakers costume ideas")
