It’s always a little funny when you run a race here.
The race is listed as 5k. There is a giant mile marker every mile, but no kilometer markers of any kind. Fancy races have a clock at every mile marker showing the current time (which you can calculate your pace from based on when you passed the starting line).
Most races even give me my mile splits on a web site after the race, and some have awards for “fastest mile” in the course of the 5k.