Formerly known as USA Pro Challenge or informally Tour of Colorado
https://www.procyclingstats.com/race/colorado-classic/2018/overview/
http://www.coloradoclassic.com/
Live coverage Europe:
In Europe Eurosport will be covering the race.
Live coverage USA/elsehwere:
https://www.coloradoclassic.com/tour-tracker-live/
Full startlist: https://www.procyclingstats.com/race/colorado-classic/2018/startlist