By the time the horses arrive at the starting gate Saturday for the 151st Kentucky Derby, NBC announcer Larry Collmus will have ... the most challenging assignment for race callers, even for someone ...

As Sovereignty began to pull away with only a few lengths left, Collmus dropped the perfect line for the new Kentucky Derby ...

Kentucky Derby is set to take place in Louisville, Kentucky this weekend. The 151st Kentucky Derby will take place on Saturday afternoon, live from Churchill Downs. It's the biggest horse racing day ...

Collmus will be making history on Saturday, calling his 15th consecutive Kentucky Derby for NBC, surpassing Dave Johnson for ...

By the time the horses arrive at the starting gate Saturday for the 151st Kentucky Derby, NBC announcer Larry Collmus ... assignment for race callers, even for someone like Collmus, who has ...