About Auto Looped Races - JustaPenguin/assetto-server-manager GitHub Wiki
Auto Looped races are races which start automatically when the server is inactive. Once the race has been completed, the next race in the auto loop is selected and started.
Creating an Auto Looped Race
First, create a Custom Race. Once you have created the race, you can go to the Custom Races page and press the 'Play' button on the left hand side of the race to add it to the auto loop. Currently there is no way to change the order of the race loops, but this will hopefully come soon with #284.
When do Auto Looped Races Start?
Auto Looped races will start when there are no other events running on the server. If you manually start an Auto Looped race, the server treats it like starting a normal event, so the Auto Loop will not advance to the next race when the current one has finished if the current race has "Loop Mode" enabled in the Custom Race configuration.
You can force auto looped races to move on to the next race by setting the "Force Stop Time" option to some value in the Custom Race config of each looped race. Then after x minutes the server will forcibly stop and move on to the next session in the loop even if the current session hasn't finished.
It can take up to 30 seconds for an Auto Looped race to start after a previous event has finished, or after Server Manager has started.