Admins have the ability to create Event Entry events with Sub-Events to cater to certain types of event being managed.
Sub-Events are optional to set-up and are only supported for Event Entry events.
What is an Event Entry event with Sub-Events?
This is the type of event where the event may be broken down by a series of sub-events. Sub events are commonly used for athletic or mass participation type events (ie. a running festival with sub events such as 5km or 10km run). Sub-Events can also be used to manage entry into certain sessions as part of an larger event (ie topic-based sessions as part of a conference event).
Below is an overview video of a participant registering to an Event with Sub Events: